If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

If you encounter the error message Check for Windows Update issues, Detected on your Windows 11/10 PC while running the Windows Update Troubleshooter, read this post ...

If you get Windows Update Error 0x800f0991 on Windows 11, follow the solutions mentioned below. Check if Windows Update and Background Intelligent Transfer Service ...

1/11/24 update added below. Windows 10 users worldwide report problems installing Microsoft's January Patch Tuesday updates, getting 0x80070643 errors when attempting to install the KB5034441 security ...

With the next version of Windows 11 now generally available, Microsoft has confirmed that there are a couple of known issues to be aware of if you're upgrading right away.

Windows 11 version 25H2 is now rolling out, but like everything else, it is not flawless. Here are the known bugs and issues ...