
Fix Windows Security Antivirus Not Turning On
You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

You open Task Manager and see Microsoft Teams using 800 MB or more of RAM. Over time, it can clim...

After resetting PowerShell settings—by deleting profile files, running Reset-Settings

You try to update Google Chrome on your Mac, but you get an error about a profile update. This ca...

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...