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

How to Fix 'PowerShell Command Not Found' in Terminal

When you type a PowerShell command in your terminal and see command not found, it us...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Command Prompt Dependency Conflict Error Code

When you see a 'dependency conflict error code' in Command Prompt, it usually means a required co...

Fix OneDrive Sync Service Unavailable in Outlook

When Outlook shows 'OneDrive sync service unavailable', you can't attach or share files from OneD...

Fix Windows Update SSL Error and Permission Denied

When running Windows Update, you might encounter errors like "SSL connection error" or "Permissio...

Setup Windows Security Backup and Restore on Windows 11

If you're looking to set up backup and restore using Windows Security on Windows 11, note that Wi...