2022年1月2日 · how to upgrade my iMac air from OS 10.9.5 to the latest version?

2024年12月22日 · This tip is from a series of tips of upgrading Mac OS X 10.7 Lion, 10.8 Mountain Lion, 10.9 Mavericks, 10.10 Yosemite, 10.11 El Capitan, 10.12 Sierra , 10.13 High …

2021年3月3日 · This shows the upgrade paths up to Mojave for all Intel Macs, and their Model Identifiers. Note the horizontal scrollbar on the bottom of this tip to show the Mac Pro …

2020年1月13日 · Hello, I just want to ask, how can I upgrade my Mid 2011 iMac to latest supported OSX. I'm currently on 10.7.5 and whenever I try to update everything is not …

2021年8月24日 · How to get old versions of macOS – Apple Support Go to Check Compatibility to see if your mac qualifies for the OS upgrade you want. Then go to the Download OS section …

2020年3月16日 · The model and year of your Mac will determine which macOS you can upgrade to, your 2014 MacBook Air can upgrade to all these below read the following links. How to …

2023年7月17日 · Download OS X Lion Update 10.7.5 (Client Combo) Or if you cannot access the App Store for some reason, you can use any computer to download the macOS 10.11 El …

2024年12月22日 · The oldest MacBook Pro which can upgrade to Mojave shipped with 10.7, Lion. The oldest MacBook had Mac OS X 10.10 installed. The oldest Mac Pro on the list above with …

2021年3月17日 · If you want to upgrade to macOS High Sierra, open your Safari browser and click on this link, How to get old versions of macOS – Apple Support Go to the Download OS …

2021年2月1日 · The App Store Updates page only informs you of updates available for the OS you are running. Which OS you can upgrade to will be governed by which model and year …