Mozilla Firefox Version 89.0 Released With Security Updates

Corrine · Jun 1, 2021

Mozilla sent Firefox Version 89.0 to the release channel today. The update includes eight security updates of which one (1) is rated high, five (5) moderate and two (2) rated low.

Firefox ESR was updated to Version 78.11.

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 89.0 Released With Security Updates

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Mozilla Firefox Version 89.0 Released With Security Updates

Corrine

Administrator, Microsoft MVP, Security Analyst

Administrator,
Microsoft MVP,
Security Analyst