
Checklist to Enable Windows Security Auto Start
If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...
Software troubleshooting desk

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

After a recent Windows update, you may see an error that the activation module is missing or not ...

You run Disk Cleanup, check "Windows Update Cleanup", and it seems to work—but the disk space doe...

You open Outlook and see an error: "Cannot connect to your email server" or "Outlook cannot conne...

If you're moving from a POP3 email account to Microsoft 365, you've likely realized that POP3 sto...

You open Chrome and see "Profile authentication failed" or "Sign in to y...