Start Mac os x group memberships not updating

Mac os x group memberships not updating

Upgrading ensures that you have the latest security features and performance enhancements. Before you upgrade, we recommend that you back up your Mac.

Supported by the following Mac models: Requires an i Phone 6 or later with i OS 10 or an Apple Watch with watch OS 3.

Phone calling requires an i Phone with i OS 8 or later and an activated carrier plan.

Your Mac then notifies you when the updates are ready to install.

Supported by the following Mac models: Air Play for web video requires an Apple TV (2nd generation or later).

Requires an Apple Watch with watch OS 3 and an i Phone 5 or later.

Requires a broadband Internet connection and microphone (built-in or external).

Existing Boot Camp installations of Windows Vista and Windows XP Service Pack 2 are also supported.