Mozilla Firefox Version 121.0 Released with Security Updates

Corrine · Dec 19, 2023

Mozilla sent Firefox Version 121.0 to the release channel. Firefox ESR was updated to Version 115.6.

The update includes eighteen security updates of which five (5) are rated high, eight (8) moderate, and five (5) rated low.

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.

References

Search

Search

Mozilla Firefox Version 121.0 Released with Security Updates

Corrine

Administrator,
Microsoft MVP,
Security Analyst

Mozilla Firefox Version 121.0 Released with Security Updates

Corrine

Administrator, Microsoft MVP, Security Analyst

Administrator,
Microsoft MVP,
Security Analyst