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

Fix Windows Security Not Opening or Running Slow

If Windows Security (formerly Windows Defender) won't open or takes forever to load, it's usually...

Fix Microsoft Store Error 0x80070005 Permission Denied

When you see error 0x80070005 in the Microsoft Store, it usually means the Store doesn’t have the...

Fix PowerShell DNS Resolution Failed Error

If you see DNS resolution failed when running a PowerShell command that tries to con...

PowerShell Not Working After Windows Update: How to Fix

After a Windows update, PowerShell may fail to launch or run commands. Common symptoms include a ...

Resolve PowerShell Module Dependency Conflicts