VMware Horizon 7.3.1 and Horizon Client 4.6 released

VMware has released VMware Horizon 7.3.1 and Horizon Client 4.6! With this new release, Horizon 7.3 enhances key platform features, including Horizon Virtualization Pack for Skype for Business, VMware Instant Clone Technology and the Horizon Help Desk Tool.

Many new items have been introduced, such as HTML5 video redirection support for the Chrome browser and the ability to configure Windows Start menu shortcuts for desktop and application pools using the Horizon Administrator console. As always, you can count on increased operating system support for virtual desktops and clients.

Here is an overview of the new features:

VMware Horizon 7.3 Server Enhancements

Horizon Help Desk Tool

  • Displays application process resources with reset control
  • Role-based access control for help desk staff
  • Activity logging for help desk staff
  • Displays Horizon Client information
  • Granular logon time metrics
  • Blast Extreme display protocol metrics

Instant Clone Technology

  • Instant-clone desktops can now use dedicated assignment to preserve the hostname, IP address and MAC address of a user’s desktop
  • Windows Server OS is now supported for desktop use
  • Instant clones are now compatible with Storage DRS (sDRS)
  • If there are no internal VMs in all four internal folders created in vSphere Web Client, these folders are unprotected, and you can delete them
  • IcUnprotect.cmd utility can now unprotect or delete template, replica or parent VMs or folders from vSphere hosts

Windows Start Menu Shortcuts Created Using the Admin Console

  • Create shortcuts to Horizon 7 resources:
    • Published applications
    • Desktops
    • Global entitlements

Cloud Pod Architecture Scale

  • Total session limit is increased to 140,000
  • The site limit is now seven

VMware Horizon Apps

  • This update makes Horizon Apps easier to use and allows the administrator to restrict entitlements
  • Restrict access to desktop and application pools from specific client machines

Resiliency for Monitoring

  • If the event database shuts down, Horizon administrator maintains an audit trail of the events that occur before and after the event database shutdown

Database Support

  • Always-On Availability Groups feature for Microsoft SQL Server 2014

ADMX Templates

  • Additional GPO settings for ThinPrint printer filtering, HTML5 redirection and enforcement of desktop wallpaper settings

Remote Experience

Horizon Virtualization Pack for Skype for Business

  • Multiparty audio and video conferencing
  • Horizon 7 RDSH support
    • Windows Server 2008 R2
    • Windows Server 2012 R2
  • Forward Error Correction (FEC)
  • Quality of Experience (QOE) metrics
  • Customized ringtones
  • Call park and pickup
  • E911 (Enhanced 911) support, to allow the location of the mobile caller to be known to the call receiver
  • USB desktop-tethering support
  • Horizon Client for Linux support for the following Linux distributions:
    • Ubuntu 12.04 (32-bit)
    • Ubuntu 14.04 (32 & 64-bit)
    • Ubuntu 16.04 (64-bit)
    • RHEL 6.9/CentOS 6.x (64-bit)
    • RHEL 7.3 (64-bit)
    • SLED12 SP2 (64-bit)

Additional NVIDIA GRID vGPU Support

  • Support for the Tesla P40 graphics card from NVIDIA

HTML5 Video Redirection

  • View HTML 5 video from a Chrome browser and have video redirected to the client endpoint for smoother and more efficient video playback

Performance Counter Improvements

  • Windows agent PerfMon counters improvements for Blast Extreme sessions: imaging, audio, client-drive redirection (CDR), USB and virtual printing

Linux Virtual Desktops

  • KDE support: Besides RHEL/CentOS 6.x, the KDE GUI is now supported on RHEL/CentOS 7.x, Ubuntu 14.04/16.04 and SUSE Linux Enterprise Desktop 11 SP4
  • MATE  interface is now supported on Ubuntu 14.04 and Ubuntu 16.04
  • Blast Extreme Adaptive Transport is now supported for Linux desktops
  • vGPU hardware H.264 encoder support has been added

USB Redirection

  • USB redirection is supported in nested mode

ThinPrint Filtering

  • Administrators can filter out printers that should not be redirected

Horizon Client 4.6 Updates

Security Update

  • All clients have been updated to use SHA-2 to prevent SHA-1 collision attacks

Session Pre-launch

  • Session pre-launch is now extended to both Horizon Client for macOS and Horizon Client for Windows

Apteligent

  • Integration of Apteligent crash log

Blast Extreme

  • Improvements in Blast Extreme Adaptive Transport mode for iOS and macOS
  • User can change Blast Extreme settings without having to disconnect

Horizon Client 4.6 for Windows

  • Support for UNC path with CDR

Horizon Client 4.6 for macOS

  • Support for macOS Sierra and macOS High Sierra
  • Selective monitor support
  • Norwegian keyboard support

Horizon Client 4.6 for iOS

  • CDR support with drag and drop of files in split view
  • iOS split keyboard enhancement
  • iOS UI updates

Horizon Client 4.6 for Android

  • Android Oreo support
  • Manage the Horizon server list with VMware AirWatch
  • Simple shortcuts
  • External mouse enhancements
  • Real-Time Audio-Video (RTAV) support for Android and Chrome OS

Horizon Client 4.6 for Linux

  • Blast Extreme Adaptive Transport support

Horizon Client 4.6 for Windows 10 UWP

  • Network recovery improvements

Horizon HTML Access 4.6

  • HTML Access for Android with a revised UI
  • Customization of HTML Access page

Horizon Help Desk Tool

The Horizon Help Desk Tool provides a troubleshooting interface for the help desk that is installed by default on Connection Servers. To access the Horizon Help Desk Tool, navigate to https://<CS_FQDN>/helpdesk, where <CS_FQDN> is the fully qualified domain name of the Connection Server, or click the Help Desk button in the Horizon Administrator console.

The Help Desk Tool was introduced in Horizon 7.2 and has been greatly expanded upon in the Horizon 7.3 release.

Help Desktop Tool features with Horizon 7.2:

  • Virtual machine metrics
  • Remote assistance
  • Session control (restart, logoff, reset, and disconnect)
  • Sending messages

Additional features with Horizon 7.3:

  • Display application process resources with reset control
  • Role-based access control for help desk staff
  • Activity logging for help desk staff
  • Granular login time metrics
  • Display Horizon Client information

User Session Details

The user session details appear on the Details tab when you click a user name in the Computer Name option on the Sessions tab. You can view details for Horizon Client, the VDI desktop or RDSH-published desktop, CPU and memory stats, and many other details.

  • Client version
  • Unified Access Gateway name and IP address
  • Logon breakdown (client to broker):
    • Brokering
    • GPO load
    • Profile load
    • Interactive
    • Authentication

Blast Extreme Metrics

Blast extreme metrics that have been added include estimated bandwidth (uplink), packet loss, and transmitted and received traffic counters for imaging, audio, and CDR.

Note the following behavior:

  • The text-based counters do not auto-update in the dashboard. Close and reopen the session details to refresh the information.
  • The counters for transmitted and received traffic counters are accumulative from the point the session is queried/polled.

Blast Extreme Metrics for a Windows 10 Virtual Desktop Session

Display and Reset Application Processes and Resources

This new feature provides help desk staff with a granular option to resolve problematic processes without affecting the entire user session, similar to Windows Task Manager. The session processes appear on the Processes tab when you click a user name in the Computer Name option on the Sessions tab. For each user session, you can view additional details about CPU- and memory-related processes to diagnose issues.

Role-based Access Control and Custom Roles

You can assign the following predefined administrator roles to Horizon Help Desk Tool administrators to delegate the troubleshooting tasks between administrator users:

  • Help Desk Administrator
  • Help Desk Administrator (Read Only)

You can also create custom roles by assigning the Manage Help Desk (Read Only) privilege along with any other privileges based on the Help Desk Administrator role or Help Desk Administrator (Read Only) role.

Members of the Help Desk Administrators (Read Only) role do not have access to following controls; in fact, functions such as Log Off and Reset are not presented in the user interface.

Watch this brief demonstration video of the Horizon Help Desk Tool to see it in action:

Horizon Virtualization Pack for Skype for Business

You can now make optimized audio and video calls with Skype for Business inside a virtual desktop without negatively affecting the virtual infrastructure and overloading the network.

All media processing takes place on the client machine instead of in the virtual desktop during a Skype audio and video call.

New support with many expanded features for the Horizon Virtualization Pack for Skype for Business can be found in Horizon 7.3 and Client 4.6.

New Features

Horizon Virtualization Pack for Skype for Business offers the following supported features:

System Requirements

The following table outlines the system requirements for the new release:

Supported Clients

The following table provides the list of support Horizon clients:

Start Menu Shortcuts Configured Through the Admin Console

This feature improves the user experience by adding desktop and application shortcuts to the Start menu of Windows client devices.

You can use Horizon Administrator to create shortcuts for the following types of Horizon 7 resources:

  • Published applications
  • Desktops
  • Global entitlements

Shortcuts appear in the Windows Start menu and are configured by IT. Shortcuts can be categorized into folders.

Users can choose at login whether to have shortcuts added to the Start menu on their Windows endpoint device.

Watch this brief demonstration video of the new Desktop and Apps Shortcuts feature to see it in action:

Dedicated Desktop Support for Instant Clones

Upon the initial release of instant clones in Horizon 7, we supported floating desktop pools and assignments only. Further investments have been made to Instant Clone Technology that add support for dedicated desktop pools. Fixed assignments and entitlements of users to instant-clone machines is now provided as part of Horizon 7.3.

Dedicated instant-clone desktop assignment means that there is a 1:1 relationship between users and desktops. Once an end user is assigned to a desktop, they will consistently receive access to the same desktop and corresponding virtual machine. This feature is important for apps that require a consistent hostname, IP address, or MAC address to function properly.

Note: Persistent disks are not supported. Fixed assignments to desktops does not mean persistence for changes. Any changes that the user makes to the desktop while in-session will not be preserved after logoff, which is similar to how a floating desktop pool works. With dedicated assignment, when the user logs out, a resync operation on the master image retains the VM name, IP address, and MAC address.

Support for the Tesla P40 Graphics Card from NVIDIA

VMware has expanded NVIDIA GRID support with Tesla P40 GPU cards in Horizon 7.3.

HTML5 Video Redirection

This feature provides the ability to take the HTML5 video from a Chrome (version 58 or higher) browser inside a Windows VDI or RDSH system and redirect it to Windows clients. This feature uses Blast Extreme or PCoIP side channels along with a Chrome extension.

The redirected video is overlaid on the client and is enabled as well as managed using GPO settings.

Benefits include:

  • Supports generic sites such as YouTube, without requiring a server-side plugin.
  • Provides smooth video playback comparable to the native experience of playing video inside a browser on the local client system.
  • Reduces data center network traffic and CPU utilization on the vSphere infrastructure hosts.

Improved USB Redirection with User Environment Manager

The default User Environment Manager timeout value has been increased. This change ensures that the USB redirection Smart Policy takes effect even when the login process takes longer than expected.

With Horizon Client 4.6, the User Environment Manager timeout value is configured only on the agent and is sent from the agent to the client.

You can now bypass User Environment Manager control of USB redirection by setting a registry key on the agent machine (VDI desktop or RDSH server). This change ensures that smart card SSO works on Teradici zero clients. Note: Requires a restart.

HKLM\Software\VMware, Inc.\VMware VDM\Agent\USB uemFlags (REG_DWORD 1)

Blast Extreme Performance Counter Improvements

The Windows Agent PerfMon counters for the Blast Extreme protocol have been improved to update at a constant rate and to be even more accurate.

Counters include:

  • Imaging
  • Audio
  • CDR
  • USB
  • Virtual printing

Linux Virtual Desktops

Features and functions for Horizon 7 for Linux virtual desktops have been expanded:

  • KDE support – Besides RHEL/CentOS 6.x, the KDE GUI is now supported on RHEL/CentOS 7.x, Ubuntu 14.04/16.04, SUSE Linux Enterprise Desktop 11 SP4.
  • Support for the MATE interface on Ubuntu 14.04, Ubuntu 16.04.
  • Blast Extreme Adaptive Transport support.
  • vGPU hardware H.264 encoder support.

USB Redirection Support in Nested Mode

The USB redirection feature is now supported when you use Horizon Client in nested mode. When using nesting–for example, when opening RDSH applications from a VDI desktop–you can now redirect USB devices from the client device to the first virtualization layer and then redirect the same USB device to the second virtualization layer (that is, nested session).

Filtering Redirected Printers

You can now create a filter to specify the printers that should not be redirected with ThinPrint. A new GPO ADMX template (vmd_printing_agent.admx) has been added to enable this functionality.

By default, the rule permits all client printers to be redirected.

  • Supported attributes:
    • PrinterName
    • DriverName
    • VendorName
  • Supported operators:
    • AND
    • OR
    • NOT
  • Supported searching pattern is a regular expression.

Blast Extreme Improvements in CPU Usage

Now even lower CPU usage is achieved with adaptive Forward Error Correction algorithms. This clever mechanism decides how to handle error correction, lowering CPU usage within virtual desktop machines as well as on client endpoint devices.

Blast Extreme Adaptive Transport Side Channel

New support has been added for Blast Extreme Adaptive Transport side channels for USB and CDR communications. Once enabled, TCP port 32111 for USB traffic does not need to be opened, and USB traffic uses a side channel. This feature is supported for both virtual desktops and RDS hosts.

  • Feature is turned off by default.
  • Enable the feature through a registry key: HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware Blast\Config\UdpAuxiliaryFlowsEnabled 1

Entitlement Restrictions Based on Machine Name

This feature allows IT administrators to restrict access to published applications and desktops based on both client computer and user. With client restrictions for RDSH, it is now possible to check AD security groups for specific computer names. Users only have access to desktops and apps when both the user and the client machine are entitled. For this release, the feature is supported only for Windows clients and works with global entitlements.

Pre-Launch Improvements

Pre-launch provides the ability to launch an empty (application-less) session when connecting to the Connection Server. The feature is now also available to Windows clients, in addition to macOS.

Also, it is no longer necessary to manually make changes to the client settings. You can configure automatic reconnection.

Blast Extreme Adaptive Transport Mode for iOS and macOS

With prior client releases, users were required to configure their Blast Extreme settings before they connected to the Connection Server. After a connection was established, the options to change the Blast Extreme setting—which included H.264, Poor, Typical, and Excellent—were unavailable.

With this release, users can change the network condition setting from Excellent to Typical or the reverse while inflight to sessions. Doing so also changes the protocol connection type between TCP (for Excellent) and UDP (for Typical).

Note: End users will not be able to change the network condition setting if Poor is selected before establishing a session connection.

Horizon Client for Windows

Horizon Client 4.6 updates include:

  • Additional command-line options for the new client installer – When silently installing the Windows client, using the /s flag, you can now also set:
    • REMOVE-SerialPort,Scanner – Removes the serial port, scanner, or both.
    • DESKTOP_SHORTCUT-0 – Installs without a desktop shortcut.
    • STARTMENU_SHORTCUT-0 – Installs without a Start menu shortcut.

  • Support for UNC paths with client drive redirection (CDR):
    • Allows remote applications to access files from a network location on the client machine. Each location gets its own drive letter inside the remote application or VDI desktop.
    • Folders residing on UNC paths can now be redirected with CDR, and get their own drive letter inside the session, just as any other shared folder.

Horizon Client for macOS

Horizon Client 4.6 updates include:

  • Apple macOS High Sierra day 0 support.
  • Users can select which monitors to use for VDI sessions and which to use for the local system.
  • Norwegian keyboard support and mappings are now available

Horizon Client for iOS

Horizon Client 4.6 updates include:

  • iOS 11 support
  • iOS split keyboard update – Removes the middle area in the split keyboard for a better view of the desktop
  • New dialog box for easy connection to a Swiftpoint Mouse

Horizon Client for Android

Horizon Client 4.6 updates include:

  • Android 8.0 Oreo support.
  • Server URL configuration – Allows administrators to configure a list of Connection Servers and a default Connection Server on Android devices managed by VMware AirWatch.

Android and Chrome OS Client Updates

Horizon Client 4.6 for Android and Horizon Client 4.6 for Chrome OS updates include:

  • Simple shortcuts – Users can right-click any application or desktop to add a shortcut to the home screen.
  • Webcam redirection – Integrated webcams on an Android device or a Chromebook are now available for redirection using the Real-Time Audio-Video (RTAV) feature.

HTML Access

HTML Access 4.6 updates include:

  • HTML Access on Android devices – Though HTML Access has fewer features than the native Horizon Client, it allows you to use remote desktops and published applications without installing software.
  • HTML Access page customization – Administrators can customize graphics and text and have those customizations persist through future upgrades.

Horizon Client for Linux

Horizon Client 4.6 updates include:

  • Support for Raspberry Pi 3 Model B devices:
    • ThinLinx operating system (TLXOS) or Stratodesk NoTouch operating system
    • Supported Horizon Client features include:
  • Blast Extreme
  • USB redirection
  • 264 decoding
  • 8000Hz and 16000Hz audio-in sample rate
  • RHEL/CentOS 7.4 support

Horizon Client for Windows 10 UWP

Horizon Client 4.6 updates include:

  • Network recovery improvements – Clients can recover from temporary network loss (up to 2 minutes). This feature was already available for Windows, macOS, Linux, iOS, and Android, and is now available for Windows 10 UWP.
    • Automatically reconnects Blast Extreme sessions
    • Reduces re-authentication prompts

We are excited about these new features in Horizon 7.3.1 and the Horizon Client 4.6.  We hope that you will give them a try.

You can download it here.

WMI Filters for OS version

DESKTOPS

ANY WINDOWS DESKTOP OS

  • Any Windows Desktop OS – 32-bit
    select * from Win32_OperatingSystem WHERE ProductType = “1” AND NOT OSArchitecture = “64-bit”
  • Any Windows Desktop OS – 64-bit
    select * from Win32_OperatingSystem WHERE ProductType = “1” AND OSArchitecture = “64-bit”

WINDOWS 7

  • Windows 7
    select * from Win32_OperatingSystem WHERE Version like “6.1%” AND ProductType=”1″
  • Windows 7 – 32-bit
    select * from Win32_OperatingSystem WHERE Version like “6.1%” AND ProductType=”1″ AND NOT OSArchitecture = “64-bit”
  • Windows 7 – 64-bit
    select * from Win32_OperatingSystem WHERE Version like “6.1%” AND ProductType=”1″ AND OSArchitecture = “64-bit”

WINDOWS 8.1

  • Windows 8.1
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″
  • Windows 8.1 – 32-bit
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″ AND NOT OSArchitecture = “64-bit”
  • Windows 8.1 – 64-bit
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″ AND OSArchitecture = “64-bit”

WINDOWS 8.1

  • Windows 8.1
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″
  • Windows 8.1 – 32-bit
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″ AND NOT OSArchitecture = “64-bit”
  • Windows 8.1 – 64-bit
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”1″ AND OSArchitecture = “64-bit”

WINDOWS 10

  • Windows 10
    select * from Win32_OperatingSystem WHERE ‘Version like ‘10.0.%’ AND ProductType=”1″
  • Windows 10 – 32-bit
    select * from Win32_OperatingSystem WHERE Version like “10.0.% AND ProductType=”1” AND NOT OSArchitecture = “64-bit”
  • Windows 10 – 64-bit
    select * from Win32_OperatingSystem WHERE Version like “10.0.%””6.3%” AND ProductType=”1″ AND OSArchitecture = “64-bit”

SERVERS

ANY WINDOWS SERVER OS

  • Any Windows Server OS
    select * from Win32_OperatingSystem where (ProductType = “2”) OR (ProductType = “3”)
  • Any Windows Server OS – 32-bit
    select * from Win32_OperatingSystem where (ProductType = “2”) OR (ProductType = “3”) AND NOT OSArchitecture = “64-bit”
  • Any Windows Server OS – 64-bit
    select * from Win32_OperatingSystem where (ProductType = “2”) OR (ProductType = “3”) AND OSArchitecture = “64-bit”
  • Any Windows Server – Domain Controller
    select * from Win32_OperatingSystem where (ProductType = “2”)
  • Any Windows Server – Domain Controller – 32-bit
    select * from Win32_OperatingSystem where (ProductType = “2”) AND NOT OSArchitecture = “64-bit”
  • Any Windows Server – Domain Controller – 64-bit
    select * from Win32_OperatingSystem where (ProductType = “2”) AND OSArchitecture = “64-bit”
  • Any Windows Server – Non-Domain Controller
    select * from Win32_OperatingSystem where (ProductType = “3”)
  • Any Windows Server – Non- Domain Controller – 32-bit
    select * from Win32_OperatingSystem where (ProductType = “3”) AND NOT OSArchitecture = “64-bit”
  • Any Windows Server – Non-Domain Controller – 64-bit
    select * from Win32_OperatingSystem where (ProductType = “3”) AND OSArchitecture = “64-bit”

WINDOWS SERVER 2008 R2

  • Windows Server 2008 R2 – 64-bit – DC
    select * from Win32_OperatingSystem WHERE Version like “6.1%” AND ProductType=”2″
  • Windows Server 2008 R2 – 64-bit – non-DC
    select * from Win32_OperatingSystem WHERE Version like “6.1%” AND ProductType=”3″

WINDOWS SERVER 2012 R2

  • Windows Server 2012 R2 – 64-bit – DC
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”2″
  • Windows Server 2012 R2 – 64-bit – non-DC
    select * from Win32_OperatingSystem WHERE Version like “6.3%” AND ProductType=”3″

WINDOWS SERVER 2016

Setup MDT 2013 (Update 2) to encrypt Windows 10 devices (Laptops) automaticlly

This  will show you how to configure your environment for BitLocker, the disk volume encryption built into Windows 10 Enterprise and Windows 10 Pro, using MDT. BitLocker in Windows 10 has two requirements in regard to an operating system deployment:

  • A protector, which can either be stored in the Trusted Platform Module (TPM) chip, or stored as a password.
  • To configure your environment for BitLocker, you will need to do the following:
  1. Configure Active Directory for BitLocker.
  2. Download the various BitLocker scripts and tools.
  3. Configure the rules (CustomSettings.ini) for BitLocker.

Configure Active Directory for BitLocker

To enable BitLocker to store the recovery key and TPM information in Active Directory, you need to create a Group Policy for it in Active Directory. For this section, we are running Windows Server 2012 R2, so you do not need to extend the Schema. You do, however, need to set the appropriate permissions in Active Directory.

Note
Depending on the Active Directory Schema version, you might need to update the Schema before you can store BitLocker information in Active Directory.

In Windows Server 2012 R2 (as well as in Windows Server 2008 R2 and Windows Server 2012), you have access to the BitLocker Drive Encryption Administration Utilities features, which will help you manage BitLocker. When you install the features, the BitLocker Active Directory Recovery Password Viewer is included, and it extends Active Directory Users and Computers with BitLocker Recovery information.

figure 2

Figure 2. The BitLocker Recovery information on a computer object in the contoso.com domain.

Add the BitLocker Drive Encryption Administration Utilities

The BitLocker Drive Encryption Administration Utilities are added as features via Server Manager (or Windows PowerShell):

  1. On DC01, log on as CONTOSO\Administrator, and, using Server Manager, click Add roles and features.
  2. On the Before you begin page, click Next.
  3. On the Select installation type page, select Role-based or feature-based installation, and click Next.
  4. On the Select destination server page, select DC01.contoso.com and click Next.
  5. On the Select server roles page, click Next.
  6. On the Select features page, expand Remote Server Administration Tools, expand Feature Administration Tools, select the following features, and then click Next:
    1. BitLocker Drive Encryption Administration Utilities
    2. BitLocker Drive Encryption Tools
    3. BitLocker Recovery Password Viewer
  7. On the Confirm installation selections page, click Install and then click Close.

figure 3

Figure 3. Selecting the BitLocker Drive Encryption Administration Utilities.

Create the BitLocker Group Policy

Following these steps, you enable the backup of BitLocker and TPM recovery information to Active Directory. You also enable the policy for the TPM validation profile.

  1. On DC01, using Group Policy Management, right-click the Contoso organizational unit (OU), and select Create a GPO in this domain, and Link it here.
  2. Assign the name BitLocker Policy to the new Group Policy.
  3. Expand the Contoso OU, right-click the BitLocker Policy, and select Edit. Configure the following policy settings:

    Computer Configuration / Policies / Administrative Templates / Windows Components / BitLocker Drive Encryption / Operating System Drives

    1. Enable the Choose how BitLocker-protected operating system drives can be recovered policy, and configure the following settings:
      1. Allow data recovery agent (default)
      2. Save BitLocker recovery information to Active Directory Domain Services (default)
      3. Do not enable BitLocker until recovery information is stored in AD DS for operating system drives (Do Not Enable This Winking smile)
    2. Enable the Configure TPM platform validation profile for BIOS-based firmware configurations policy.
    3. Enable the Configure TPM platform validation profile for native UEFI firmware configurations policy.

      Computer Configuration / Policies / Administrative Templates / System / Trusted Platform Module Services

    4. Enable the Turn on TPM backup to Active Directory Domain Services policy.

(Don’t forget to disable Secure Boot & Enable the secure boot again after deployment is succes vol!!)

Set permissions in Active Directory for BitLocker

In addition to the Group Policy created previously, you need to configure permissions in Active Directory to be able to store the TPM recovery information. In these steps, we assume you have downloaded the Add-TPMSelfWriteACE.vbs script from Microsoft to C:\Setup\Scripts on DC01.

  1. On DC01, start an elevated PowerShell prompt (run as Administrator).
  2. Configure the permissions by running the following command:
    cscript C:\Setup\Scripts\Add-TPMSelfWriteACE.vbs
    

figure 4

Figure 4. Running the Add-TPMSelfWriteACE.vbs script on DC01.

Add BIOS configuration tools from Dell, HP, and Lenovo

If you want to automate enabling the TPM chip as part of the deployment process, you need to download the vendor tools and add them to your task sequences, either directly or in a script wrapper.

Add tools from Dell

The Dell tools are available via the Dell Client Configuration Toolkit (CCTK). The executable file from Dell is named cctk.exe. Here is a sample command to enable TPM and set a BIOS password using the cctk.exe tool:

cctk.exe --tpm=on --valsetuppwd=Password1234
Add tools from HP

The HP tools are part of HP System Software Manager. The executable file from HP is named BiosConfigUtility.exe. This utility uses a configuration file for the BIOS settings. Here is a sample command to enable TPM and set a BIOS password using the BiosConfigUtility.exe tool:

BIOSConfigUtility.EXE /SetConfig:TPMEnable.REPSET /NewAdminPassword:Password1234

And the sample content of the TPMEnable.REPSET file:

English
Activate Embedded Security On Next Boot
*Enable
Embedded Security Activation Policy
*No prompts
F1 to Boot
Allow user to reject
Embedded Security Device Availability
*Available
Add tools from Lenovo

The Lenovo tools are a set of VBScripts available as part of the Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide. Lenovo also provides a separate download of the scripts. Here is a sample command to enable TPM using the Lenovo tools:

cscript.exe SetConfig.vbs SecurityChip Active

CustomSettings.ini

[Default]
SkipBitLocker=YES

[LAPTOP]
TaskSequenceID=LAPTOP
MachineObjectOU=OU=Bitlocker,OU=LAPTOPS,OU=Clients,DC=wardvissers,DC=local
BDEKeyLocation=\\mdt01.wardvissers.local\Bitlocker$

Source

Staying up-to-date with Windows Server updates for Remote Desktop Services (RDS)

Microsoft Remote Desktop Team get customer enquiries asking which RDS updates are available for a particular Windows Server platform; or when providing support we need to verify if certain hotfixes and servicing rollups are installed on the customers’ servers. To make it easier for customers and ourselves, we regularly revise KB articles that list all of the available updates specific to Remote Desktop services for each Windows Server release:

Don’t use DHCP Option 60/66/67 when you want to use UEFI & Legacy PXE Boot with MDT

If you want to use EUFI Boot with MDT 2013 Update X.
Don’t use DHCP Option 60/66/67!!!

DC01 = Windows Server 2008 R2 SP1
DC02 = Windows Server 2012
MDT01 = Windows Server 2012 R2

UEFI Client: Dell Laptop E5450
BIOS Client: HyperV Virtual machine with Legacy network adapert

DC1; MDT01 and DHCPServer all in Subnet1.
(IP Helper is set for DHCPServer for DHCP and for DC01 & MDT01 for DHCP and BootP – I checked serveral times if everything is right here)
UEFI Client and BIOS Client in Subnet2.

Situation1 — Using no DHCP Options and WDS running (IP HELPER-ADDRESS):
UEFI Client – Boots perfectly (contacting Server MDT01)
BIOS Client – Boots perfectly (contacting Server MDT01)

Situaion2 — Using no DHCP Options and WDS just running on MDT01:
UEFI Client – Does not boot (no error information is provided)
BIOS Client – Does not boot (no Bootfilename recieved)

Situation3 — Using DHCP Options(Option 66=”IP of MDT01″ Option 67=”\x86\wdsnbp.com”) and WDS just running on MDT01:
UEFI Client – Does not boot (no error information is provided)
BIOS Client – Boots perfectly (contacting Server DP1)

Situation4 — Using DHCP Options(Option 60=”PXEClient” Option 66=”IP of MDT01″ Option 67=”\x86\wdsnbp.com”) and WDS just running on MDT01:
UEFI Client – Boots perfectly (contacting Server DP1)
BIOS Client – Does not boot (taking hours to recieve dhcp options..)

Solution:

On most switches you can configure ip helper-addresses. This is most time al ready configured for the use of DHCP.

Add the IP of the MDT server als ip helper-address:

Example:

interface Vlan100
description GEBRUIKERS VLAN
ip address 192.168.101.254 255.255.254.0 show
ip helper-address 192.168.25.6   (DC01)
ip helper-address 192.168.25.7   (DC02)
ip helper-address 192.168.25.30 (MDT01)
end

MS15-122 Security Update for Kerberos to Address Security Feature Bypass (Bitlocker)

This security update resolves a security feature bypass in Microsoft Windows. An attacker could bypass Kerberos authentication on a target machine and decrypt drives protected by BitLocker. The bypass can be exploited only if the target system has BitLocker enabled without a PIN or USB key, the computer is domain-joined, and the attacker has physical access to the computer.

This security update is rated Important for all supported editions of Windows. For more information, see the Affected Software section.

The update addresses the bypass by adding an additional authentication check that will run prior to a password change. For more information about the vulnerability, see theVulnerability Information section.

For more information about this update, see Microsoft Knowledge Base Article 3105256.

Clean Up your template before Sysprep and Capture a reference image in MDT

When you create a reference Image it will in most cases it will be updated with patches. That will make the image bigger and bigger and there fore the deployment of that image will take longer and consume more network resources & unneeded disk space. That can be corrected by getting rid of superseded patches, junk, temp files and much more.

The Solution

Since MDT is the preferred method to create reference images you can download the script, import it as an application and then run the application just before the Sysprep and Capture step. The Script works for the following versions of Windows:

  • Windows 7 SP1
  • Windows 8
  • Windows 8.1 Update
  • Windows Server 2008 2 SP1
  • Windows Server 2012
  • Windows Server 2012 R2

To make this work in Windows 7 and Windows Server 2008 R2 you need to add a hotfix to Packages in MDT. http://support.microsoft.com/kb/2852386

Download the script

Download the script from here: Mirror Mirror 2

Action-CleanupBeforeSysprep Applicationimage

Task Sequenceimage

Created a Group Clean.
Add install a application –> Action-CleanUpBeforeSysprep
Restart Computer (Very Important) without it will not work

image

Source

Microsoft Virtual Machine Converter 3.0 Released

New Features in Microsoft Virtual Machine Converter 3.0
The 3.0 release of MVMC adds the ability to convert a physical computer running Windows Server 2008 or above server operating systems or Windows Vista or above client operating systems to a virtual machine running on Hyper-V host.

Standard stuff is:

  • Converts virtual disks that are attached to a VMware virtual machine to virtual hard disks (VHDs) that can be uploaded to Microsoft Azure.
  • Provides native Windows PowerShell capability that enables scripting and integration into IT automation workflows.
    Note The command-line interface (CLI) in MVMC 1.0 has been replaced by Windows PowerShell in MVMC 2.0.
  • Supports conversion and provisioning of Linux-based guest operating systems from VMware hosts to Hyper-V hosts.
  • Supports conversion of offline virtual machines.
  • Supports the new virtual hard disk format (VHDX) when converting and provisioning in Hyper-V in Windows Server® 2012 R2 and Windows Server 2012.
  • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.1, and VMware vSphere 4.1 hosts Hyper-V virtual machines.
  • Supports Windows Server® 2012 R2, Windows Server® 2012, and Windows® 8 as guest operating systems that you can select for conversion.
  • Converts and deploys virtual machines from VMware hosts to Hyper-V hosts on any of the following operating systems:
  • Windows Server® 2012 R2
  • Windows Server® 2012
  • Windows Server 2008 R2 SP1
  • Converts VMware virtual machines, virtual disks, and configurations for memory, virtual processor, and other virtual computing resources from the source to Hyper-V.
  • Adds virtual network interface cards (NICs) to the converted virtual machine on Hyper-V.
  • Supports conversion of virtual machines from VMware vSphere 5.5, VMware vSphere 5.0, and VMware vSphere 4.1 hosts to Hyper-V.
  • Has a wizard-driven GUI, which simplifies performing virtual machine conversions.
  • Uninstalls VMware Tools before online conversion (online only) to provide a clean way to migrate VMware-based virtual machines to Hyper-V.
    Important MVMC takes a snapshot of the virtual machine that you are converting before you uninstall VMware Tools, and then shuts down the source machine to preserve state during conversion. The virtual machine is restored to its previous state after the source disks that are attached to the virtual machine are successfully copied to the machine where the conversion process is run. At that point, the source machine in VMware can be turned on, if required.
    Important MVMC does not uninstall VMware Tools in an offline conversion. Instead, it disables VMware services, drivers, and programs only for Windows Server guest operating systems. For file conversions with Linux guest operating systems, VMware Tools are not disabled or uninstalled. We highly recommend that you manually uninstall VMware Tools when you convert an offline virtual machine.
  • Supports Windows Server and Linux guest operating system conversion. For more details, see the section “Supported Configurations for Virtual Machine Conversion” in this guide.
  • Includes Windows PowerShell capability for offline conversions of VMware-based virtual hard disks (VMDK) to a Hyper-V–based virtual hard disk file format (.vhd file).
    Note The offline disk conversion does not include driver fixes.

Download

Source

Performance issues or delays when you connect to Exchange Server 2013 that is running in Windows Server

Microsoft released a new KB article about a performance issue with Exchange 2013

When you connect to a Microsoft Exchange Server 2013 server that is installed in Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, or Windows Server 2008 in which Microsoft .NET Framework 4.5 is included, you may experience delays to access email messages or disconnections to the Exchange server. When this issue occurs, the CPU or memory usage on the server is high for some services that include one or more of the W3wp.exe processes.

This issue occurs because too many objects are pinned on the .NET Framework 4.5 garbage collector heap. It causes heap fragmentation in addition to an increase in CPU and memory usage by the garbage collector.

Important Follow the steps in this section carefully. Serious problems might occur if you modify the registry incorrectly. Before you modify it, back up the registry for restoration in case problems occur.

For Exchange Server 2013 that is installed in Windows Server 2012

Apply hotfix 2803755 that needs a restart, and then use one of the following methods to enable the hotfix:

  • Create the COMPLUS_DisableRetStructPinning environment variable, and set the value of the variable to 1.
  • Create a DWORDvalue of the DisableRetStructPinning entry at the following registry subkey, and set the DWORD value to 1:

    HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework

Then, restart the computer.

For Exchange Server 2013 that is installed in Windows Server 2012 R2

Create a DWORDvalue of the DisableRetStructPinning entry at the following registry subkey, and set the DWORD value to1:

HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework

Then, restart the computer.

For Exchange Server 2013 that is installed in Windows Server 2008 R2 or Windows Server 2008

Apply hotfix 2803754 that needs a restart, and then use one of the following methods to enable the hotfix:

  • Create the COMPLUS_DisableRetStructPinning environment variable, and set the value of the variable to 1.
  • Create a DWORDvalue of the DisableRetStructPinning entry at the following registry subkey, and set the DWORD value to 1:

    HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework

Important Hotfixes when running Exchange 2013 on Server 2008 R2 and Server 2012

Additional pre-reqs needed above and beyond Exchange requirements
.NET Framework 4.5.1 deployed on all Exchange servers with CAS role
If .NET Framework 4.5.1 cannot be installed, a hotfix for .NET Framework 4.5 is required

KB2745583 – Windows Server 2012 Download
KB2745582 – Windows Server 2008 R2 Download

Decreases CPU spent in .NET garbage collector
Benefits Mailbox & multi-role
Enable by installing hotfix and setting regkey:
HKLM\Software\Microsoft\.NETFramework\DisableRetStructPinning (REG_DWORD) = 1

A hotfix is now available for Windows Server 2012

Adds two control codes to determine which node owns the GUM lock and which node(s) is/are stuck

KB2779069