Buggy Update Kb3156421 Slows Down Windows 10 Pcs Laptops Techworm
However, Microsoft itself has announced yesterday that the latest cumulative update comes with a known bug that makes several PCs very slow once it is installed on Windows 10. Fortunately, there’s a possible fix if your PC is affected. Microsoft’s John Wink, Senior Program Manager Lead working on Windows 10 updates, said on Reddit that “if you find that your PC is abnormally slow after installing the update, you may be seeing a problem that I’ve been trying to track down for a couple of weeks....