Update Apple Computer Operating System


You can update your iPhone, iPad, or iPod touch to the latest version of iOS or iPadOS wirelessly.

If you're using iOS or iPadOS 14.5 or later, you might now see the option to choose between two software update versions. This option allows you to choose between updating to the latest version of iOS or iPadOS 15 as soon as it's released, or continuing on iOS or iPadOS 14 while still getting important security updates for a period of time.

If you can't see the update on your device, you can update manually using your computer. Learn how to update your device manually if you're using a Mac with macOS Catalina or later, or if you're using a Mac with macOS Mojave or earlier or a Windows PC.

Before you update

  1. Right Steps to Update Mac. The following is a small guide that will help you to properly update your Mac-Go to the system preferences option on your Mac. Now browse and choose the software update option. Scroll the option and search for the checkbox labeled as ‘check for updates’ and check it. Select the update setting on ‘Monthly’.
  2. Question: Q: operating system update Question about the last two Mac OS updates. When I installed the penultimate update, I got a strip somewhere near the middle of the screen, vertical, purple, at the beginning I thought the matrix broke, but after several reboots it disappeared.

Back up your device using iCloud or your computer.

Update your iPhone, iPad, or iPod touch wirelessly

— Go to Settings System Software Updates and select Update Software. — If there’s an update, select Download and Install. — Wait for your Apple TV to download the update.

Update Apple Computer Operating System Software

If a message says that an update is available, tap Install Now to update now. Or you can tap Later and choose Install Tonight or Remind Me Later. If you tap Install Tonight, just plug your device into power at night, and your device will update automatically overnight.

You can also follow these steps:

  1. Plug your device into power and connect to the internet with Wi-Fi.
  2. Go to Settings > General, then tap Software Update.
  3. If you see two software update options available, choose the one that you want to install.
  4. Tap Install Now. If you see Download and Install instead, tap it to download the update, enter your passcode, then tap Install Now. If you don't know your passcode, learn what to do.

Update Apple Computer Operating System With A Penguin Mascot

You might see that your device is up to date on its current version, and there's an update available. For example, even if your device is up to date on the latest version of iOS 14, there might be an option to update to iOS 15.

Update Apple Computer Operating System

If you see an alert when updating wirelessly

Apple Computer Operating System

Learn what to do if you see an alert message while trying to update your device wirelessly.

How To Update Apple Computer Operating System

Some software updates aren't available wirelessly. VPN or proxy connections might prevent your device from contacting the update servers.

If you need more space when updating wirelessly

If a message asks to temporarily remove apps because the software needs more space for the update, tap Continue to allow apps to be removed. After installation is complete, those apps are automatically reinstalled. If you tap Cancel instead, you can delete content manually from your device to add more space.

Customize automatic updates

Update Apple Computer Operating System Definition

Your device can update automatically overnight while it's charging. Here's how to turn on automatic updates:

  1. Go to Settings > General > Software Update.
  2. Tap Automatic Updates, then turn on Download iOS Updates.
  3. Turn on Install iOS Updates. Your device will automatically update to the latest version of iOS or iPadOS. Some updates might need to be installed manually.

How To Update My Mac Operating System

Upgrading to the latest version of iOS or iPadOS software provides the latest features, security updates, and bug fixes. Not all features are available on all devices or in all regions. Battery and system performance may be influenced by many factors including network conditions and individual use; actual results may vary.

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