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

Fix Windows Security Virus Scan Slow Performance

If your Windows Security (formerly Windows Defender) virus scan takes forever or slows down your ...

Configuring Microsoft Store for Offline Access

If you need to use the Microsoft Store on a device that is frequently offline, or you want to man...

How to Fix SSH Permission Denied (Publickey) on Git Push

You try to push a commit and see: Permission denied (publickey). The push fails. Thi...

How to Fix Microsoft Teams Not Opening

When Microsoft Teams fails to open, it often shows no error message or just hangs on a splash scr...

Fix BitLocker Ubuntu Read-Only Mount Issue

If you plug a BitLocker-encrypted drive into Ubuntu and it mounts read-only, you're not alone. Th...

Fix SSH Permission Denied (publickey) on Raspberry Pi