Checklists for software errors, setup, and tool workflows.

Fix 'Windows Activation Module Not Found' Error in Windows 10

If you see the error 'Windows Activation Module Not Found' when trying to activate Windows 10, th...

Fix Microsoft Store Not Opening After Offline Installer

If you've installed an offline version of the Microsoft Store (for example, on a PC without inter...

Fix Windows Security Proxy Error from Antivirus Conflicts

You open Windows Security and see a proxy error, or your system reports that Windows Security can...

Fix Microsoft Store Version Mismatch After Update

After a Windows update, you may see a "version mismatch" error in the Microsoft Store. This usual...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Fix Windows Security Connection Timeout Error

When you see a 'connection timeout' error in Windows Security, it usually means the app can't rea...