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In Finder, click the device name from the left sidebar. In iTunes, click the tiny device icon.Connect your iPhone or iPad using an appropriate cable to the computer.The steps are almost the same, and you can follow them effortlessly. On Mac running macOS Catalina and macOS Big Sur, use Finder. On Windows PC and Mac running macOS Mojave and earlier, use iTunes. How to update your iPhone to iOS 15 using Mac or PCīesides the easy method of updating over the air, you can also use a computer to get the latest iOS 15 or iPadOS 15 on your devices. It can also automatically install the update if the iPhone is charging overnight and connected to Wi-Fi.
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Toggle on Automatic Updates or Download iOS Updates.įrom now, when a new update is available, the iPhone will automatically download it over Wi-Fi.Tap Automatic Updates or Customize Automatic Updates.Automatically upgrade your iPhone to iOS 15 In case you have difficulty updating, please see our post on what to do if you can’t download the iOS update. If ‘ automatic download‘ is enabled, you may see Install Now in step 3 above. Follow the simple on-screen instructions. This ensures that in case something goes wrong, you have the option to restore, which will let you get back all essential data.īesides this, you must have a stable Wi-Fi connection, at least 50% battery or plugged into charging, and enough free storage. How to update your iPhone to iOS 15 using Mac or PCīefore we begin, it is important to have a backup of your device.Automatically upgrade your iPhone to iOS 15.Here, we explain three ways to update your iPhone to iOS 15. Besides this, new updates also improve the overall ecosystem connectivity and ensure that the iPhone works well with companion devices like AirPods, Apple Watch, and more. Apple recommends iOS 15 and iPadOS 15 for all compatible devices as they add useful new features, fix bugs, and enhance your device’s overall security.
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