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

Fix Microsoft Store Rate Limit Exceeded Error

When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...

Fix PowerShell DNS Resolution Failed Error

If you see DNS resolution failed when running a PowerShell command that tries to con...

Microsoft Teams Not Working After Update: How to Fix

After a Microsoft Teams update, you might find the app won't start, hangs on loading, or shows bl...

Fix BitLocker Group Policy Override Not Working After Reset

After a system reset, you may find that BitLocker group policy overrides (such as requiring a sta...

How to Reset Windows Activation Cache with a Script

If Windows shows activation errors after a hardware change or update, the activation cache might ...

Fix SSH Permission Denied (publickey) on Raspberry Pi