Wait for the iPhone / iPad / iPod to finish the process About iPhone / iPad / iPod Firmware: Select the IPSW file you downloaded to update / restore your deviceĤ.

On Macs OPTION-click and on PCs SHIFT-click the Update / Restore button in iTunesģ. Connect your device to your Mac or PC using the connection cableĢ. Download the firmware to your hard driveĢ. The iOS beta will be installed on your iPad or iPhone after a few minutes.How to update / restore your iPhone/iPad/iPod using the downloaded IPSW file:ġ. Hold Alt (on a Mac – it’s Shift on a PC) and click the Restore iPhone button on the device’s Summary tab (next to Check for Update).Connect your device to iTunes (if it isn’t already). Unzip the file that downloads to your Mac (this should produce a.Now you’ll be able to download the appropriate version of the iOS beta for your hardware – select the exact iPhone, iPod touch or iPad model you’re using from the list. Register your Apple device’s UDID (the easiest way to find out your UDID is to plug the device into iTunes, click on the device’s icon in the top right-hand corner, view the Summary tab and click on the Serial Number entry to get it to change to the UDID).Sign into the iOS Dev Center using the Apple ID you used in the previous step.Go to Apple’s developer site and enrol using your Apple ID.How to get the Developer Preview of iOS 12 That will make the beta version available in the Settings app, under General, Software Update.Download and install the configuration profile.Click Sign Up on the Apple Beta page and register with your Apple ID.Once it is available in summer 2018, to sign up for and install the Public Beta of iOS 12 you’ll need to follow these instructions:

You can do this by going to Settings > General > Profile and selecting iOS Beta Software Profile, then choosing Delete Profile and entering your passcode to confirm the change.

How to install iOS 12 beta profile on iPhone or iPad

Download ios 12 profile