Technologies

Revert Back to iOS 18 From iOS 26 Beta: The No-Stress, Step-by-Step Guide

Having second thoughts about the iOS 26 beta? Here’s how to safely go back to iOS 18.

The iOS 26 developer beta is now available, which is your first opportunity to try out new iPhone features such as the Liquid Glass interface, the redesigned Photos app, the AutoMix feature in the Music app and much more. If you have a free Apple Developer account, you can download the developer beta and get started right away. (The public beta is expected in July.)

But that access comes with a risk. Due to the nature of prerelease software, the iOS 26 beta includes bugs and performance snags that can disrupt your everyday use, which is why you shouldn’t install it on your main iPhone.

As another example, if you also want to test the new WatchOS 26 beta, be warned that you will not be able to roll back to WatchOS 11, as my colleague Blake Stimac unexpectedly discovered last year, unless you don’t mind parting with your Apple Watch while it goes back to Apple for repair.

If you find the current iOS 26 beta to be too brittle, you can roll back to iOS 18 by following these steps.

Read more: Everything coming to your iPhone in iOS 26.

Do you have the right kind of backup?

Reverting to the previous system version isn’t a matter of replacing a few key files here and there — you’ll need to erase the phone and install the current release version. This is why it’s important to back up your iPhone before installing the beta (or, honestly, updating any version of iOS).

The best approach is to create an archive on your computer that you can fall back to. Creating an iCloud backup (Settings > [your name] > iCloud > iCloud Backup) would seem to be the easiest option, but there’s a catch: if the most recent iCloud backup is made under the iOS 26 beta, you can only restore the iPhone to iOS 26. That means when you restore the phone to iOS 18, you’ll have to do it from an archive or set it up as a new phone. Data synced via iCloud will eventually arrive, but you will need to reinstall apps manually.

Instead, create a local backup: Connect the iPhone to your Mac, select it in a Finder window sidebar, and click the Back Up Now button. On Windows, open the Apple Devices app, select the iPhone there, and click Back Up Now.

What if you didn’t make a backup before installing iOS 26 beta?

If your excitement got the best of you and you skipped making a backup, you should still attempt to sync your important data, such as contacts, photos and notes to iCloud. Go to Settings > [your name] > iCloud.

Next, in the Saved to iCloud section, tap See All. Tap the categories for items saved to iCloud, such as iCloud Mail, iCloud Drive and Contacts, and make sure they’re set to sync.

Make sure your MacOS or Windows software is up to date

First, if you’re restoring from a Mac, make sure you’re running the latest version of MacOS:

Click the Apple logo in the top-left corner, and choose System Settings.
Select General in the sidebar.
Click Software Update.

If an update is listed — and you have a current backup — go ahead and install it.

Under Windows, open the Apple Devices app, which replaced iTunes as Apple’s conduit for managing its devices.

Turn off Find My

If you’ve enabled Find My for that device, you’ll want to turn it off before you revert back to iOS 18. Find My is key to the Activation Lock security feature that requires the Apple ID and password of the person who set up the phone. When you finish reinstalling iOS 18, you can turn it on again.

To turn off Find My, Go to Settings, tap your name and tap Find My. Then tap Find My iPhone and turn it off. (If the option is grayed out, you may need to disable Stolen Device Protection first.)

Put the iPhone into recovery mode

Next, plug your iPhone into your Mac and do the following button dance on the iPhone to enter recovery mode:

1. Press and quickly release the volume up button.
2. Press and quickly release the volume down button.
3. Press and hold the sleep/wake button, and keep it held, past the point where you see the Apple logo and until you see the recovery mode screen — a black background with a cable indicating a connection with the computer.

Restore the iPhone to go back to iOS 18

The computer will ask if you want to update or restore the iPhone; don’t be alarmed if the dialog makes it sound as if something is wrong with the phone. Click Restore. In the confirmation dialog that appears, click Restore and Update.

Or, if you don’t see that dialog, open a new Finder window (MacOS) or the Apple Devices app (Windows) and select the phone in the sidebar. Click Restore iPhone and follow the directions that follow.

The release version of iOS, currently 18.5, will download and be installed on the iPhone.

During the normal iOS setup process, you’re asked if you’d like to transfer settings and data from another device:

1. On the Transfer Your Apps & Data screen, tap From Mac or PC.
2. On the computer, select the iPhone in the sidebar (of a Finder window on Mac or the Apple Devices app on Windows).
3. Select Restore from this backup and choose the most recent backup from the pop-up menu.
4. Click Continue. If you chose to encrypt the backup, enter the password you made.

The computer then restores the data from the backup.

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How to Tell if Someone Else’s Apple AirTag Is Tracking You

These settings can help make sure your iPhone alerts you to unwanted location trackers.

The biggest benefit of Apple’s AirTags is that they help you find your belongings, whether you’re looking for lost keys or keeping track of your luggage while traveling. But AirTags can also be used to track you without your knowledge.

AirTags work by combining built-in sensors, wireless signals and Apple’s wide Find My network to let you keep tabs on your valuables. If you ever lose your wallet with an AirTag inside, for example, you can use the Find My app to locate it on a map, have it play a sound to help you find it nearby, or mark it as «lost,» which allows other Find My users to help you find it.

One of the biggest complaints about AirTags, however, is that someone with malicious intent could easily slip one of the tiny tags into your bag and then track your movements without your consent. Multiple people have reported AirTag-related stalking incidents where the victims didn’t know the trackers were placed on them until much later.

Apple and Google (Android users have their own choice of Bluetooth trackers, such as the Moto Tag, which works with Google’s Find Hub) have since collaborated on an industry standard that alerts the user if a device is being used to track them without their knowledge. Thanks to this collaboration, Android users will be able to know if an AirTag is being used to track them, too.

Apple, for its part, has also made some changes in the past few years that improve the ability to detect an unwanted AirTag. In the initial rollout, an AirTag would make a sound three days after it’s separated from its paired device. Now, that duration is 8 to 24 hours. If you have unwanted tracking notifications enabled (which we’ll get to below), you’ll receive an audible alert.

We should note here that the new AirTag is 50% louder than the first-generation model, and would therefore be theoretically better at alerting you to the unwanted AirTag. Apple has also said that the speaker on the second-gen AirTag is harder to remove than on the first-gen model, in case bad actors try to remove it.

Detecting unwanted trackers

To be able to detect unwanted trackers, first enable unwanted-tracking notifications. For AirTags or other Find My accessories, these pop-up notifications (e.g., «AirTag found moving with you») are available on devices with iOS 14.5 or later. For other Bluetooth tracking devices, these notifications are enabled on iOS 17.5 or later.

You should enable Location Services, Find My iPhone, Bluetooth and Allow Notifications. Here’s how:

Head to Settings, then Privacy & Security, then Location Services and toggle it on.
After that, head to Settings, then Apple Account, select Find My and turn Find My iPhone on.
To enable Bluetooth, go to Settings, then Bluetooth and turn that on.
Then go to Settings, then Notifications, scroll down to Tracking Notifications and toggle on Allow Notifications. Make sure airplane mode is off, or you won’t receive tracking notifications.

What to do when you get the tracking notification

If you do get a notification like «Unknown tracker alert» or «Item detected near you,» you can try to find the unwanted AirTag by tapping it. Tap continue and then tap Play Sound or tap Find Nearby to locate the AirTag in question.

If it doesn’t play a sound or you’re unable to find it, the item may no longer be on your person. Apple suggests checking your other belongings or the area around you, just in case. If you want to review the notification at a later time, you can open the Find My app, tap Items and then tap Items Detected With You.

Be aware that there are often «false positives,» when notifications are triggered when someone nearby has a tracker on them. If you’re traveling on a train, plane or bus, waiting in line or seated in a public space, a mistaken tracking alert could stem from glitches or high-density Bluetooth environments.

If you get an alert, though, it’s always a good idea to take it seriously and investigate what might be causing it.

If you do find an AirTag that doesn’t belong to you, hold the top of your iPhone near the tracker until you see a notification. Tap it, and this will launch a website that provides information like its serial number, the last four digits of the phone number or a blurred-out email address of its owner. If the AirTag is marked as «lost,» you may see a message with instructions on how to contact them.

If you’re concerned that the tracker is being used to monitor your movements and location, Apple advises taking a screenshot of the information above for your records. You can then disable the AirTag by pressing down on the back of the AirTag, turning it counterclockwise to remove the cover and removing the battery.

Of course, before making any of these changes, it’s important to come up with a safety plan, especially if you’re afraid you’re being tracked by a current or former abusive partner. Contact your local law enforcement if you feel like your safety is at risk, or the National Domestic Violence Hotline 800-799-SAFE (7233).