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Fix Windows Defender Blank Screen Error Code - Windows Defender 0x800704ec Troubleshooting-Microsoft Store for Ubuntu 22.04 Setup

Updated 2026-06-13 16:19:17office-tools
Fix Windows Defender Blank Screen Error Code - Windows Defender 0x800704ec Troubleshooting-Microsoft Store for Ubuntu 22.04 Setup
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Operational follow-up

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  • Keep a rollback note if the workflow affects shared files or team settings.

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