Category: Server 2012 R2

Free ebook: Introducing Windows Server 2012 R2 Preview Release

We’re very excited to announce another free ebook offering from Microsoft Press. Introducing Windows Server 2012 R2 Preview Release (ISBN 9780735682931), by Mitch Tulloch with the Windows Server Team, introduces new features and capabilities, with scenario-based advice on how the platform can meet the needs of your business. Get the high-level overview you need to begin preparing your deployment now. This book is based on the Preview release and will be updated to cover Windows Server 2012 R2 RTM.

Download the PDF version of this title here (108 pages, 5 MB). UPDATE: The EPUB format is here and the MOBI format is here.

Watch for the lengthier RTM edition of this ebook later this year!

If you prefer a hard copy of the book, you can order it here.

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Exchange 2013 and .NET 4.5 fixes KB2803754 & KB2803755

Microsoft published an important hotfix for .NET 4.5 earlier this year. It wasn’t picked up on by many, therefor a quick write up on the matter.

Since Exchange 2013 is built on top of .NET 4.5, it is recommended to install the hotfix on all Exchange 2013 Mailbox and Multi-Role servers. The hotfix will reduce the memory consumption of the store worker processes.

If you’re using Windows Server 2008 R2, the hotfix is KB2803754 and can be requested here; when using Windows Server 2012 the hotfix is KB2803755 which can be requested here.

After installing the hotfix, you need to do one of the following things:

  • Set the following registry key:
    HKLM\Software\Microsoft\.NETFramework\DisableRetStructPinning=1 (REG_DWORD)
  • Set the COMPLUS_DisableRetStructPinning environment variable to 1

I’d prefer the first option. Note that you need to restart the server for the change to become effective.

Thanks to EighTwOne

System Center Summer Night

For wo that missed the Dutch System Center Summer Night community event. Here are the slides: 

Windows 8.1 & Server 2012 R2 Preview Availably

If you have a Technet or a MSDN account you can download Windows 8.1 & Server 2012 R2 Preview

Windows 8.1 Preview
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Server 2012 R2 Preview
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