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

Fix Microsoft Store High Memory Usage on Windows 10

If you notice the Microsoft Store process consuming hundreds of MBs of RAM even when idle, you're...

Fix Windows Update Failed to Connect to Internet Error

When Windows Update reports it cannot connect to the internet, even though your browser works fin...

Fix Windows Terminal Permission Denied File Locked Error

How to Fix Remote Desktop Cross-Subnet Connection Issues

You're trying to connect to a computer on a different subnet using Remote Desktop, but the connec...

Fix Windows Defender DNS Error Not Working

You open Windows Security and see a warning that Windows Defender isn't working, often accompanie...

Fix Windows Defender Firewall Blocking Internet Access

If your internet stops working after a Windows update or security change, Windows Defender Firewa...