How to update to iOS 26

💡 Need to know

• iPhone XR and up only. Older models won’t run iOS 26.
• Always back up first. Just in case.
• Two update methods: You can install via Wi-Fi or with a computer.

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Updating your iPhone® keeps it running smoothly and secure—and with iOS® 26, you’ll get Apple’s latest design, privacy, and performance upgrades. The process is quick, and you can install it right from your device.

At Asurion, our Experts help millions of customers keep their tech protected and working at its best. Here’s how to safely update your iPhone to iOS 26.

Check your iPhone compatibility

Before installing the new software, make sure your device supports iOS 26. According to Apple, the update works on:

• iPhone XR and newer
• iPhone SE (2nd generation) and newer

To confirm your model, go to Settings > General > About, then look next to Model Name.

Back up your iPhone before updating

While iOS updates don’t usually erase data, it’s always smart to back up first. You can use iCloud or your computer.

Back up to iCloud

• Connect your iPhone to Wi-Fi.
• Go to Settings > [Your Name] > iCloud > iCloud Backup.
• Turn on Back Up This iPhone, then tap Back Up Now.

Back up with a computer

• Connect your iPhone to your Mac or PC.
• On a Mac with macOS Catalina or later, open Finder. On a PC, open iTunes.
• Select your device, then click Back Up Now.
• You’ll see the date and time of your last backup once it’s complete.

How to update your iPhone to iOS 26 wirelessly

This is the easiest way to install iOS 26, and you don’t need a computer.

• Plug your iPhone into power and connect to Wi-Fi.
• Go to Settings > General > Software Update.
• Tap Download and Install.
• Enter your passcode if prompted, then tap Install Now.

Your iPhone will restart and finish the installation automatically.

How to update to iOS 26 using a computer

If your iPhone doesn’t have enough free space, you can install the update from your Mac or PC.

• Connect your device to your computer.
• On a Mac (macOS Catalina or later), open Finder. On a PC, open iTunes.
• Select your iPhone.
• Click Check for Update, then Download and Update.
• Follow the on-screen instructions until your device restarts.

Tips for a smooth update

• Keep your iPhone plugged in and connected to Wi-Fi.
• Make sure you have at least 50% battery.
• Restart your device if you see “Unable to Install Update.”
• Delete unused apps or large files if storage is low.
• For step-by-step help, check out how to free up space on your iPhone.

What to do after installing iOS 26

Once your update is complete:

• Open the App Store, tap your profile icon, and choose Update All to install new app versions.
• Go to Settings > General > Software Update > Automatic Updates, then turn on both toggles to stay current automatically.

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FAQ

How long does it take to update to iOS 26? The update typically takes 20–30 minutes, depending on your Wi-Fi speed and available storage space.

Can I use my iPhone while updating? No. Once installation starts, your iPhone will restart and remain unusable until the update is complete.

What should I do if my iPhone won’t update to iOS 26? Check your Wi-Fi connection, charge your battery, and free up storage space. If the update still fails, try installing on a computer.

Do I need to back up before installing iOS 26? Yes. Backing up ensures your photos, messages, and settings stay safe if something goes wrong during installation.