To upgrade from OS X Mountain Lion, first upgrade to OS X El Capitan, then upgrade to macOS Big Sur. Download macOS Big Sur If you're using macOS Mojave or later, get macOS Big Sur via Software Update: Choose Apple menu System Preferences, then click Software Update. MacBook Pro 13' Mid-2010: Mountain Lion vs El Capitan. I have a: MacBook Pro 13' Mid-2010 Processor 2.4 GHz Intel Core 2 Duo Memory 4 GB 1067 MHz DDR3 NVIDIA GeForce 320M 256MB. I updated it to OS X El Capitan in the beginning of the month but it started to run slowly (like taking 2 minutes to start Word 2016 from Office 365) Since.
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.
Os X Lion
If you're using an outdated version of Firefox on Mac OS X 10.8 (Mountain Lion) or earlier, the only way you can update Firefox to a secure version is to upgrade your Mac OS to a version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. Cara men buku di google book tanpa software download. Visit this Apple Support page to learn more about upgrading your Mac.
How To Upgrade Macos Mountain Lion To El Capitan
Os X 10.8 To El Capitan
Cannon tv show on youtube. 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.