Home / browser-issues / How to Fix Windows Update Error 0x80070005 Permission Denied - Fix Chrome Sync Not Working Due to Proxy Settings-How to Resolve NET::ERR_CERT_AUTHORITY_INVALID on Windows 10

How to Fix Windows Update Error 0x80070005 Permission Denied - Fix Chrome Sync Not Working Due to Proxy Settings-How to Resolve NET::ERR_CERT_AUTHORITY_INVALID on Windows 10

Updated 2026-07-28 12:52:36browser-issues

How to Fix Windows Update Error 0x80070005 Permission Denied - Fix Chrome Sync Not Working Due to Proxy Settings-How to Resolve NET::ERR_CERT_AUTHORITY_INVALID on Windows 10

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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