There is good news for all Windows 8.1 and Windows Server 2012 R2 users. The November 2014 update rollup is out and available for download. This update rollup is a big package and brings some improvements to Windows 8.1 besides resolving a number of issues. It also includes all previously released updates since the last major update in April 2014. Let's see what the change log includes for this update rollup.