Windows 2012 (R2) Maintenance Windows 2012 (R2) have both a automatic Maintaince Schedule.This can impact the performance on your server.. Task Scheduler: Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Like this:Like Loading...