Checklists for software errors, setup, and tool workflows.

Fix Windows Defender Real-Time Protection Greyed Out

You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...

Fix Chrome Extension Install Access Denied Error

When you try to install a Chrome extension and get an 'Access Denied' error, it usually means a p...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Windows Defender Error 0x8007042c: Network & Setup Checks

You see error 0x8007042c when opening Windows Defender or during a scan. The message usually says...

Fix OneDrive Sync Not Working on Windows 10

If OneDrive stops syncing on Windows 10, you might see a stuck status, error messages, or files n...

Fix Windows Update Error 0x80070002 Version Mismatch

You run Windows Update and get error 0x80070002 with a message about a version mismatch. This usu...