What’s New in Windows 7 Update KB4577051

In addition to Windows 10 cumulative updates, this month’s Patch Tuesday also brought a new monthly rollup for Windows 7, the 2009 operating system that has previously been discontinued in January this year. In other words, the new monthly rollup, which comes as KB4577051, is available exclusively for devices that are configured to receive custom security updates. So consumers still running Windows 7 on their home computers aren’t getting any updates, which means all the vulnerabilities that are resolved this month would just be left unpatched on their PCs. This is the reason Microsoft insists so hard for the upgrade to Windows 10 on these devices, albeit the move to Windows 8.1 is also available should Windows 7 users not like the new modern experience on the desktop. The new monthly rollup is KB4577051, and it updates the time zone information for Yukon, Canada, according to the official changelog. It obviously brings security patches for several Windows compon...