A number of users deployed KB4559309 patches feedback, the computer encountered Catton or boot to the desktop failure. Although the first report dates back to june, microsoft is finally starting to identify and solve problems.
In fact, problem feedback has appeared many times in the Microsoft community, and users have noticed that windows 10 is slow to load applications and web pages after applying this automatic update.
After investigation, kb4559309 patch is mainly used to upgrade the old version of edge browser to the new version based on chromium.
Fortunately, the community moderator said that Microsoft team is paying close attention to and making solutions, and welcome users to submit more problem reports in the feedback center to help them improve the repair.
Unfortunately, for users who have problems, they can't go to the control panel to uninstall the patch to avoid the wind.