The improved retouch tool in Photos requires MacBook Pro (15-inch and 16-inch models) introduced in 2016 or later, MacBook Pro (13-inch models) introduced in 2020, MacBook Air introduced in 2020, iMac (Retina 5K models) introduced in 2014 or later, iMac (Retina 4K models) introduced in 2017 or later, iMac Pro (all models), Mac mini introduced. As a test, I tried to download and start Firefox from the admin account. All worked smoothly. Rather than delete the program, I exited and entered into the other non-admin/standard account. When I started Firefox (since it was already downloaded and installed from the admin account), the program did start - however asked for a profile. Download Mozilla Firefox 15 from here for windows os. Download it for linux os from here and for Mac os from here. Download Firefox for Android Mobile and Tablets from here. If you’ve Mozilla Firefox already installed on your system and if it’s not updated yet. Just launch firefox – go to firefox menu – help – About Firefox. Download Mozilla Firefox 15.0.1 Free. This is one of the reasons why I really like Mozilla Firefox, and it's available for both Mac and Windows.

Starting with Firefox version 49, Firefox requires Mac OS X 10.9 (Mavericks) or higher. Visit this Apple Support page to find your Mac OS version.

If you're using an outdated version of Firefox on Mac OS X 10.8 (Mountain Lion) or earlier, the only way you can update Firefox to a secure version is to upgrade your Mac OS to a version that Apple supports. Visit this Apple Support page to learn more about upgrading your Mac.

Free Mozilla Firefox Browser Download

Mozilla Firefox For Mac Os X 10.6.8

While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest user experience.