Apple unveiled iOS 27 at its WWDC 2026 keynote, and the first developer beta is already available to download. The good news is that you no longer need to pay anything to get it. Since 2023, Apple has let anyone install the developer beta with just a free Apple ID, so the old $99 paywall is gone. The bad news is that a first developer beta is exactly as rough as it sounds, so there are a few things to get right before you dive in.
Here is how to install the iOS 27 developer beta safely, step by step. Want the full rundown of what you are actually installing? See everything Apple announced at WWDC 2026.
Before You Start: Read This
A first developer beta is meant for developers testing their apps, not for daily use. Expect bugs, apps that crash or refuse to open, faster battery drain and the occasional feature that simply does not work yet. Our honest advice: do not install it on the iPhone you rely on every day. If you only have one iPhone and you need it to be dependable, wait for the public beta in July, which is more stable. We have a walkthrough for that route in our public beta install guide, and the steps will be much the same for iOS 27.
Is Your iPhone Compatible?
iOS 27 supports the iPhone 11 and every newer model, the same lineup that ran iOS 26, so no devices were dropped this year. If you are not sure whether yours qualifies, check our full iOS 27 supported devices list. One thing to note: the headline new Siri needs an iPhone 15 Pro or later, so installing the beta on an older model gets you iOS 27 but not the AI assistant.
Step 1: Back Up Your iPhone First
Do not skip this. Once you move to the beta, you cannot restore that beta backup onto a phone running the normal version of iOS, so an archived backup is your safety net if you want to roll back later.
- iCloud: Settings, tap your name, then iCloud, then iCloud Backup, then Back Up Now.
- Mac or PC (recommended): connect your iPhone, open Finder (or the Apple Devices app on Windows), and choose to back up. Then right-click the backup and select Archive so it does not get overwritten.
Step 2: Sign Up for a Free Apple Developer Account
You need a free developer account tied to your Apple ID. You do not need the paid $99 membership.
- On a browser, go to developer.apple.com and sign in with your Apple ID.
- Accept the Apple Developer Agreement when prompted.
- That is it. Your Apple ID is now able to receive developer betas.
Step 3: Turn On the iOS 27 Developer Beta
- On your iPhone, open Settings, then General, then Software Update.
- Tap Beta Updates.
- Select iOS 27 Developer Beta. If you do not see it, make sure the Apple ID signed in on the iPhone matches the one you enrolled in Step 2, then wait a moment and try again.
Step 4: Download and Install
Go back to the main Software Update screen. The iOS 27 developer beta should now appear as an available update. Tap Update Now (or Download and Install), enter your passcode, and let it run. Keep your iPhone on Wi-Fi and plugged in, as the download is large and the install can take a while. Your phone will restart once or twice before it lands on iOS 27.
How to Go Back to iOS 26
If the beta is too buggy for you, you can roll back, but it is not a simple toggle. You will need to connect your iPhone to a computer, put it into recovery mode, and restore it, which wipes the device. You then restore from that archived backup you made in Step 1. This is exactly why that backup matters.
Should You Install It, or Wait?
If you have a spare iPhone, or you genuinely want to test things and do not mind the rough edges, the developer beta is a fun early look. For everyone else, the smarter move is to wait. The public beta arrives in July and is noticeably more stable, and the polished final release lands in the autumn, most likely September, alongside the iPhone 18 Pro. Once you are on iOS 27, here are the hidden features worth trying first. Not ready to install it? You can still download the new iOS 27 wallpapers on any device.
iOS 27 Developer Beta FAQ
Is the iOS 27 developer beta free?
Yes. Since 2023, anyone with a free Apple ID can register as a developer and install the beta. You do not need the paid $99 Apple Developer Program membership.
Is it safe to install the iOS 27 developer beta?
It is safe in the sense that it is official Apple software, but early betas are buggy and can drain battery and break apps. Back up first and avoid installing it on your main iPhone.
Can I go back to iOS 26 after installing the beta?
Yes, but you have to connect to a computer, put the iPhone into recovery mode and restore it, which erases the device. You then restore from a backup you made before installing the beta.
When is the iOS 27 public beta?
Apple is expected to release the iOS 27 public beta in July 2026, with the full public release in the autumn.
