Mac OS 9 – Mac OS 9.2.2 was the last version of Classic Mac OS; Mac OS X / OS X / macOS macOS was previously known as Mac OS X and later OS X. Apple TV Software. Apple today seeded the release candidate version of upcoming iOS 14.3 and iPadOS 14.3 updates to developers and public beta testers, one week after releasing the third betas and a month after the. It was first released in 1999 as Mac OS X Server 1.0, with a widely released desktop version— Mac OS X 10.0 —following in March 2001. Since then, several more distinct desktop and server editions of macOS have been released. Sales and Refund Policy. Thanks for shopping at Apple. We appreciate the fact that you like to buy the cool stuff we build. We also want to make sure you have a rewarding experience while you’re exploring, evaluating, and purchasing our products, whether you’re at the Apple Online Store, in an Apple Retail Store, or on the phone with the Apple Contact Center.
Use Software Update
- Choose System Preferences from the Apple menu , then click Software Update to check for updates.
- If any updates are available, click the Update Now button to install them. Or click “More info” to see details about each update and select specific updates to install. You might be asked to enter your administrator password.
- When Software Update says that your Mac is up to date, the installed version of macOS and all of its apps are also up to date. That includes Safari, Music, Photos, Books, Messages, Mail, Calendar, and FaceTime.
- To automatically install future updates, including for apps that you got from the App Store, select “Automatically keep my Mac up to date.” Your Mac will notify you when updates require it to restart, so you can always choose to install those later.
![Versions Versions](https://cdn.macpaw.com/uploads/images/install-older-version-osx-purchase-error.png)
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Software Versions For Imac
![Imac Software Versions Imac Software Versions](https://cdn.ghacks.net/wp-content/uploads/2014/08/virtual-xp.jpg)
Updating Mac Os X Software
- Learn how to get updates for earlier versions of macOS that don't include Software Update preferences.
- You can also use the App Store to update apps or redownload apps that came from the App Store.
- Learn which macOS your Mac is using and how to upgrade to the latest macOS.
- When your Mac is connected to a Personal Hotspot, large updates don't download automatically.