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Windows Security App Not Opening on Windows 10: Fixes That Work - Stop Antivirus from Causing DNS Probe Finished NXDOMAIN-Troubleshoot Chrome Black Screen with Zoom and GPU

Updated 2026-07-28 10:26:25cloud-software

Windows Security App Not Opening on Windows 10: Fixes That Work - Stop Antivirus from Causing DNS Probe Finished NXDOMAIN-Troubleshoot Chrome Black Screen with Zoom and GPU

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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