You can update your iPhone, máy tính bảng iPad, or iPod touch to lớn the lademo version of iOS or iPadOS wirelessly.

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If you"re using iOS or iPadOS 14.5 or later, you might see the option lớn choose between two software update versions. You can update to the lathử nghiệm version of iOS or iPadOS 15 as soon as it"s released, or continue lớn use 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, use your computer to lớn update your device manually. Learn how khổng lồ update your device manuallyif you"re using a Mac with macOS Catalina or later, or if you"re using a Mac with macOS Mojave sầu or earlier or a Windows PC.

Go lớn Settings > General, then tap Software Update.If you see two software update options available, choose the one that you want to install.

You might see that your device is up khổng lồ date and that there"s an upgrade available. For example, even if your device is up to date with the lathử nghiệm version of iOS 14, there might be an option to nâng cấp to iOS 15. You might want khổng lồ nâng cấp iOS when you pair an accessory with iPhone.

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

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Some software updates aren"t available wirelessly. VPN or proxy connections might prsự kiện your device from contacting the update servers.

If a message asks lớn temporarily remove apps because the software needs more space for the update, tap Continue to lớn allow apps to be removed. After installation is complete, those apps are automatically reinstalled. If you tap Cancel instead, youcandelete nội dung manuallyfrom your device lớn add more space.

Your device can update automatically overnight while it"s charging.

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


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