
Windows Defender Blank Screen: Troubleshooting Steps
You open Windows Security and see a blank white or gray screen. The interface doesn't load, and n...

You open Windows Security and see a blank white or gray screen. The interface doesn't load, and n...

You open Windows Security and see a warning about a DNS error, or Windows Defender cannot update ...

You see error 0x80070005 when trying to update Windows Defender. This usually means a permission ...

If you see an SSL handshake error when using Cloudflare, your browser or server can't establish a...

If you boot into Safe Mode and open Windows Security only to see a blank white or gray screen, yo...

If you've enabled Files On-Demand but still see all files downloaded or missing cloud icons, a fe...