Firefox Download For Mac 10105 Upd _hot_ | High-Quality & Top

Some users modify the Info.plist inside newer Firefox versions to trick the OS. as it causes crashes, missing symbols, and security holes. There is no community-maintained fork that backports security fixes to 10.10.5 as of 2026.

For users on Mac OS X 10.9, 10.10, and 10.11, the "end of the road" was . firefox download for mac 10105 upd

If your hardware allows, upgrading to macOS 10.13 (High Sierra) would let you run Firefox 115 ESR , which is significantly newer and more secure. How to update outdated browser on OS X Yosemite Some users modify the Info