If you are encountering the 0xC1900101-0x40021 Windows 11 upgrade error, execute the solutions given below. An outdated BIOS is the primary cause of the 0xC1900101 ...

PCs are returning blank results, among other issues, when searching through the Start menu.

Couldn't install the latest Windows 11 update? You should be good to go now as Microsoft has rushed out a fix.

Microsoft has released emergency update KB5086672 for Windows 11 after preview patch KB5079391 broke installations with error ...

Windows 11 KB5083769 and KB5082052 updates may incorrectly trigger BitLocker recovery prompts on some systems, Microsoft ...

Microsoft has issued an urgent fix for Windows 11 after a recent security update caused several major issues with the operating system. One of the bugs prevented some systems from shutting down or ...

If Windows 11 fails to boot, it launches the Automatic Repair tool to fix itself, but the repair tool crashes, displaying a Blue Screen of Death (BSOD) before the computer restarts, this post will ...

Microsoft has released Windows 11 KB5083769 and KB5082052 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security ...