2020年9月11日 · Click on this link. How to upgrade to OS X Yosemite – Apple Support Go to Section 4 and click on Download OS X Yosemite. This downloads InstallMacOSX.dmg to your …

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6日 · Click on this link, How to get old versions of macOS – Apple Support Go to Download OS and click on macOS Sierra 10.12 This downloads InstallOS.dmg to your …

2025年3月15日 · This tip replaces version 2126 originally released on the Discussions Feedback forum.. Find the serial number on: Find the serial number of your Apple product - Apple …

2021年9月2日 · If you find your mac can upgrade to the newer OS's like macOS Mojave 10.14, macOS Catalina 10.15, or macOs Big Sur 11.5 I would recommend you upgrade to macOS …

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8月11日 · How to download macOS Sierra 10.12, I want to install on my old macbook 2011 which I changed the hard disk to SSD.

2023年12月20日 · try to download Microsoft 365 and it says I need os 12 or greater. i am running.10.15.7 [Re-Titled by Moderator]

2021年2月4日 · Hello All, I have an older version of Mac OS , OS X Yosemite , Version 10.10.5. It is not supporting many softwares. How can I upgrade my OS to the latest version ?

2022年4月11日 · If you get a Mac App Store preview page, change the https at the beginning of its address to macappstore. Catalina and newer won't run 32-bit software; download and use …