Quote:Microsoft has released the typical previews of the Windows 7 and Windows 8.1 monthly rollups that will go live for all users as part of the next Patch Tuesday cycle.
 
The Windows 7 SP1 and Windows Server 2008 R2 SP1 monthly rollup preview is KB4507437, while the Windows 8.1 and Windows Server 2012 R2 sibling is KB4507463.

These new updates don’t come with too many changes, and the Windows 7 update, for example, only brings updated time zone information for Brazil.
 
A similar improvement is part of the Windows 8.1 monthly rollup preview as well, but this time, the patch also fixes an issue with the Workflow definition cache and improves the experience the Window-Eyes screen reader application.