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

Fix Windows Defender Real-Time Protection Crashing on Windows 11

If Windows Defender’s real-time protection keeps turning off or throws an error on Windows 11, yo...

How to Fix Task Scheduler 'Logon as Batch Job' Permission Denied

If you see "Task Scheduler permission denied for logon as batch job" when running a scheduled tas...

How to Fix Microsoft Store Failed to Start Error

When you click the Microsoft Store icon and nothing happens, or you see a generic “failed to star...

How to Fix a Stuck Command Prompt Update

You start a Windows update and the progress bar stalls at a certain percentage, or the command pr...

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 Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...