Updating mac software
Requires Personal Hotspot service through your carrier.
Supported by Mac models introduced in mid 2013 or later.
If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
Click the download button and follow the onscreen instructions to begin your upgrade.
If you’re here because your Mac is already frozen – which I’m willing to bet most of you are –- don’t worry. Just make backing up your data a priority in the future.
Also, don’t update mac OS if your hard drive is running out of space; I’d recommend keeping at least 30GB free. In some cases mac OS’s built-in encryption software File Vault can cause problems when updating mac OS.
Requires i Phone with i OS 12 or later and a configured Home app.
Requires an external storage device (sold separately).
Requires a Face Time or i Sight camera (built-in or external), or USB video class (UVC) camera.
Audio calls require a microphone (built-in or external) and broadband Internet connection.
Installing the latest Service Packs is recommended.
Available only to persons age 13 or older in the U.