1. Upgrade Mac Mini From High Sierra To Catalina
2. Update Mac Os From High Sierra To Catalina
3. Should I Update From Mac High Sierra To Catalina

8/10 (47 点) - Mac macOS High Sierraを無料ダウンロード macOS High Sierraは以前のパフォーマンスを改善しているバージョンです、Appleの優れたシステムオペレーターを是非とも起用してみてくださいね. MacOS（旧称OS X）の14番目のバージョンは、6月にAppleのWorldwide Developers Conferenceで発表されました。. The macOS High Sierra 10.13.6 Update adds AirPlay 2 multiroom audio support for iTunes and improves the stability and security of your Mac. This update is recommended for all users.

Is your Mac up to date with the latest version of the Mac operating system? Is it using the version required by some product that you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, learn which version is installed now.

If your macOS isn't up to date, you may be able to update to a later version.

Which macOS version is installed?

From the Apple menu  in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it.

Upgrade Mac Mini From High Sierra To Catalina

Which macOS version is the latest?

These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Big Sur. As updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.

Update Mac Os From High Sierra To Catalina

If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.

Should I Update From Mac High Sierra To Catalina