Mozilla Firefox Version 86.0 Released With Security Updates

Corrine · Feb 23, 2021

Mozilla sent Firefox Version 86.0 to the release channel today. The update includes ten security updates of which five (5) are rated high, two (2) moderate and three (3) rated low.

Firefox ESR was updated to Version 78.8.

Update: To get the update now, select "Help" from the Firefox menu, then pick "About Firefox." Mac users need to select "About Firefox" from the Firefox menu. If you do not use the English language version, Fully Localized Versions are available for download.

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Mozilla Firefox Version 86.0 Released With Security Updates

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Mozilla Firefox Version 86.0 Released With Security Updates

Corrine

Administrator, Microsoft MVP, Security Analyst

Administrator,
Microsoft MVP,
Security Analyst