Knowledge base for software setup, errors, and daily tool work.

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

Fix Windows Security Update Error 0x800f0922

If you see error 0x800f0922 when installing Windows security updates, it usually means the update...

Fix Microsoft Store Port Error After Reinstall

If you uninstalled and reinstalled the Microsoft Store and now see a port error (e.g., 'Port alre...

How to Fix Git Fatal Repository Not Found Error

Fix Task Scheduler Authentication Failed After Password Change

If you changed your Windows password and now see 'authentication failed' errors in Task Scheduler...

Microsoft Teams Version Mismatch Checklist for IT Admins

When users in your organization see errors like “You’re using an older version of Teams” or can’t...