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Fix NET::ERR_CERT_AUTHORITY_INVALID on Windows 10 - Firefox Secure Connection Error on All Sites: How to Fix-Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache

Updated 2026-07-28 12:59:18macos-help

Fix NET::ERR_CERT_AUTHORITY_INVALID on Windows 10 - Firefox Secure Connection Error on All Sites: How to Fix-Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache

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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