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

Fix Outlook Access Denied After Password Change

After changing your account password, Outlook may suddenly throw an “access denied” error when tr...

Fix Windows Security Module Service Not Running

You open Windows Security and see a message that the service isn't running. The shield icon in th...

Configuring Windows Defender for Ubuntu Dual-Boot Systems

If you dual-boot Windows and Ubuntu, Windows Defender may flag Linux partitions, boot files, or t...

Fix pip SSL Certificate Verify Failed on Ubuntu