
How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
Software troubleshooting desk

You try to open an app, but it either won't start or can't connect to the internet. A common caus...

If Windows Update is stuck, failing, or consuming excessive disk space, clearing the Softwa...

If you've set Command Prompt to start automatically on login—via the Startup folder, Registry, or...

If Microsoft Teams frequently shows “connection timeout” errors or won’t connect at all, the prob...

When you see Microsoft Store error 0x80070424, the app usually fails to open or download anything...

OneDrive not syncing on your Mac? Files stuck with a spinning circle or a red X? This checklist c...