Practical fixes for tool errors, setup blocks, and workflow issues.

Fix PowerShell Command Not Recognized in Windows 11

You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...

Fix Microsoft Teams Error Code cxa20001

Error code cxa20001 in Microsoft Teams usually appears when signing in or starting the app. Users...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

How to Fix Windows Security Version Mismatch Configuration Error

You may see a “version mismatch” or “configuration error” in Windows Security (formerly Windows D...

How to Configure Windows Defender Log File Size Limit

Windows Defender (Microsoft Defender Antivirus) writes operational logs that can grow large over ...

Microsoft Store Troubleshooting Checklist: Fix Common Issues

If you're having trouble downloading apps, installing updates, or launching the Microsoft Store, ...