HowtoupdateMacBook

Go to the apple menu ( ) > System Preferences > then click 'Software Update' to check for any updates. If updates are available, ...

2023年11月20日 — Go to support.apple.com/downloads on your web browser. Then select the update you want to download. Next, click Download. If you're trying to ...

2023年2月1日 — How to update a Mac running macOS High Sierra or earlier · 1. Click the Apple icon in the top-left corner of your screen. · 2. Select App Store.

2023年10月4日 — To check for an update, go to Apple menu > System Preferences > Software Update. Alternatively, search for software update in Spotlight.

From the Apple menu in the corner of your screen, choose System Settings. Click General in the sidebar of the window that opens, then click Software Update ...

2023年12月28日 — You can check for yourself if your MacBook or computer has an update macOS. For this aim, go to System Settings > General > Software Updates.

Using Software Update on the Macbook · 1. Click the Apple icon in the upper left hand corner and click About This Mac. · 2. Click Software Update. · 3.