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11 kwi 2022 · Back up your data, check your applications for compatibility, and if your MacBook Pro model is recent enough, click here and then on the download link for High Sierra, Mojave, Catalina, Big Sur, or Monterey. If you get a Mac App Store preview page, change the https at the beginning of its address to macappstore.
12 kwi 2024 · Update macOS on Mac. Use Software Update to install updates and upgrades for macOS and its built-in apps, including Safari. Before you begin. Before installing new software, it's a good idea to back up your Mac. Make sure that your Mac is connected to the internet. You should be able to access websites or receive email, for example. Use ...
1 lut 2021 · I currently have version Mac El Capitan10.11.6 and need to upgrade to at least 10.13 High Sierra but have no updates available. How do I do this?
1 lut 2019 · Check with the developers of any third party apps you use that there are updated versions so they will continue to function in your chosen OS. Also check with manufacturers of any printers/ scanners etc for updated drivers and software updates so they will continue to work with the new OS.
18 mar 2020 · Pour passer sur une version supérieure à El Capitan, il faut déjà s'assurer que ton modèle de Mac est compatible. Tu vas pouvoir vérifier cela via ce lien pour High Sierra et ce lien pour Catalina, ça te donnera également la marche à suivre pour changer de version.
2 kwi 2024 · Download and install current or previous versions of the Mac operating system on compatible Mac computers. To maintain your computer's security, stability, and compatibility, Apple recommends using the latest macOS that is compatible with your Mac. macOS updates and upgrades also include the latest features and built-in apps such as Safari.
4 sie 2019 · How can I force upgrade it to 10.12? I can't see any updates for it in the store to upgrade it to 10.12. When I Googled, The only one I can find that has a 10.12 is Mojave.
