How to downgrade IOS 12 beta
4hw.com.cn: Recently, apple officially released the public beta version of IOS 12. Compared with the previous beta version, Apple has fixed many bugs. However, many upgraded users say that they have not improved much. If they want to reduce to IOS 11, how can the public beta version of IOS 12 be downgraded? Let's take a look at the demotion tutorial.
Apple's recommended steps include deleting device data. It's important to remember that to recover all the data of your iPhone x, you need a backup of IOS 11, otherwise you may not be able to recover the previous data if you downgrade IOS 11 from IOS 12.
How to downgrade from IOS 12 beta to IOS 11
Step 1: make sure you are running the latest version of iTunes 12.7.5 (iTunes & rarr; about iTunes, if the MAC App Store & rarr; update is not open).
Step 2: connect iPhone or iPad to MAC or PC with lightning cable.
Step 3: use the appropriate key combination to enter recovery mode, and you will see the iTunes logo and lightning interface cable icon when you succeed.
reminder:
1. IPhone x, iPhone 8, and iPhone 8 plus users: press and quickly release the volume up button. Press and quickly release the volume down button. Next, press and hold the side button until the resume mode screen appears.
2. IPhone 7 and iPhone 7 plus users: press and hold the sleep / wake and volume down buttons at the same time. When you see the apple logo, do not release the button, but continue to press and hold the two buttons until the resume mode screen appears.
3. IPhone 6S and earlier, iPad and iPod Touch: press and hold the 'sleep / wake' and 'home' buttons at the same time. Do not release the button when you see the apple logo. Continue to press and hold the two buttons until you see recovery mode appear.
Step 4: when the 'restore' or 'Update' option is displayed on your Mac, please select Restore (this will delete the device data and install the latest non beta version of IOS, you can choose to back up or delete the data).
Step 5: after the software recovery is complete, you can use iTunes or icloud to restore the backup from IOS 11, or set the iPhone or iPad as a new device.