


Computer and processor: Intel processor.When a new version of macOS is released, the Office 2019 for Mac Operating System requirements are updated such that the three most recent versions are supported: the new version of macOS and the two previous versions. Operating system: Office 2019 for Mac is supported on the three most recent versions of macOS.Outlook 2019 for Mac System Requirements: This article describes Outlook 2019 installation on a Mac. See Erase your Mac.Important: This feature availability depends on your plan. On a Mac with Apple silicon or an Intel-based Mac with the Apple T2 Security Chip, use Erase Assistant to reset your Mac to factory settings before you trade it in or sell it. In the settings where you select a volume, select your current macOS volume (in most cases, it’s the only one available). In the Recovery app window, select Reinstall for your macOS release, then click Continue. Reinstall your current version of macOS: Command-R. Reinstall your computer’s original version of macOS (including available updates): Option-Shift-Command-R. Install the latest version of macOS compatible with your computer: Option-Command-R. On an Intel-based Mac: Choose Apple menu > Restart, then immediately press and hold one of these key combinations, depending on what you want to do: On a Mac with Apple silicon: Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. Start up your computer in macOS Recovery: Get started with accessibility features.Use Sign in with Apple for apps and websites.Watch and listen together with SharePlay.

