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

Microsoft Store Restore Checklist for Developers

When developing apps for the Microsoft Store, you may encounter situations where apps fail to ins...

Fix PowerShell High Memory Usage on Startup

If PowerShell consumes a large amount of memory (e.g., >200 MB) immediately upon opening, somethi...

How to Enable the Task Scheduler Service in Windows 11

If scheduled tasks aren't running or you see an error like "Task Scheduler service is not availab...

Fix Windows Security Not Starting Due to Third-Party Antivirus

If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...

Fix Windows Search Authentication Failed After Password Change

After changing your Windows password, you may see an error like “Windows Search authentication fa...

Fix 'Permission Denied' When Opening System32 in Command Prompt