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

Fix Windows Security Authentication Error 0x80070035

Fix Windows Activation Failed to Start Setup Configuration Error

You might see this error when trying to activate Windows after a hardware change, a major update,...

Fix Microsoft Store Sync Issues Between Devices

If you're signed into multiple Windows devices with the same Microsoft account, your apps and set...

Force Delete a Locked File in Windows Using Command Prompt

When a file is locked by a program, Windows prevents deletion with errors like "The action can't ...

Fix OneDrive Sync Error 'Version Mismatch' on Windows 10

You open OneDrive and see a sync error: “Version mismatch.” This usually means the OneDrive app o...

Fix 'Remote Desktop Permission Denied' Error on Mac

When connecting to a Mac via Remote Desktop, a 'permission denied' error usually appears after yo...