If you've encountered a problem with a Windows upgrade, you know how maddeningly unhelpful Windows error messages can be. These are my favorite troubleshooting tricks.

Windows 11 September KB5065426 update is not installing with multiple error codes, leaving some September 2025 updates stuck.

If you see error code 0x8007041D on your Windows 11/10 PC, read this post to learn how to fix it. Error code 0x8007041D is a Windows error you may encounter under ...

A recent Windows 11 update is causing some systems to crash with the dreaded “Blue Screen of Death” error. Windows 11 update KB5029351 was released earlier this ...

Certain MSI motherboard owners should avoid the KB5029351 Windows 11 update because it can cause a Blue Screen of Death error. UPDATE 9/6: MSI confirms Microsoft is ...

A RunDLL error occurs when a DLL file that is needed to start with a program, run at startup, or set up as a scheduled task fails to start. Windows tries to load this ...

Windows 11 KB5065426 won't install due to several errors, such as 0x800F0991, 0x800F0922, 0x80071A2D, 0x800F081F, and more.