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

Fix OneDrive High Memory Usage on Mac M1

If you're on an M1 Mac and OneDrive is using excessive memory (often 1 GB or more), you're not al...

Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

WinSCP Permission Denied: Practical Troubleshooting Checklist

If you're seeing 'permission denied' when trying to upload, download, or edit files via WinSCP, i...

Fix BitLocker Invalid Configuration Error – Step-by-Step

BitLocker encryption can fail with an 'invalid configuration' error, often preventing drive acces...

Fix Windows Activation Command Error 0x80070002