I think there are later parches around now.

Save the old one just in case this one doesn't work.

These users were moved to the Firefox Extended Support Release (ESR) channel by an application update. (If you are running a PPC Mac with Flash Player 10.1.102.64 and are having problems with watching videos on FaceBook or other sites, contributor Texas Mac Man suggests the following solution which fools the site into thinking that you are running the latest version:)ĭownload this to your desktop, unzip it, and replace the current Flash Player plug-in which is in your main/Library/Internet Plug-Ins folder, (not the user Library). Firefox version 78 was the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. Download Firefox For Mac 10.10. Download Firefox 10 Mac OS X Windows Linux Unfortunately, the browser is still lacking the now standardized OS X Lion full-screen button, and the 10.0 release didn’t include any new Mac-specific features. The last really supported Flash for PPC was 10.1.102.64, but if it's for like Facebook or such, people have been fooling FB to think they have a leter version installed. The release notes are posted below for those interested, otherwise just download and enjoy. There might be a workaround for Flash anyway.

Firefox os x 10.5.8 download