Evening of 16 September, Apple introduced a new iOS 9 operating system. There were some delays in updatingBut within two or three days the number of those wishing to upgrade will subside, and it can be done fairly quickly. Nevertheless, even appeared willing to roll with iOS 9 back to iOS 8.4.1. We'll show you how to do it.
In fact, special reasons for this: The new operating system is stable, the font San Francisco looks amazing, but the "Notes", where you can draw, I dreamed of the last 4 years. And yet, if you intend to roll, we must act decisively. On this machination Apple gives too little time in which just need the time to hold the rollback process.
To roll back is necessary to have a Lightning cable (or an older version of the iPhone 4s and the iPad 2/3/4), to include iTunes on your computer and download the IPSW file this linkBy your version of the device. We then proceed according to the instructions:
Step 1. At its iOS-device, open the "Settings", then - iCloud menu and disable the feature "Find My iPhone».
Step 2. Turn off your iOS-device (for a long time holding the lock button) and launch iTunes on your computer.
Step 3. Connect the iOS-device to the computer and immediately to stifle it at the same time the lock button and press the "Home". We hold them for 10 seconds, and then release the lock button but continue to hold the "Home". Hold up as long as the iTunes window appears with a warning that the device is in Recovery Mode.
Step 4. Choosing your gadget to iTunes and click "Restore iPhone» while holding:
- OPTION button on the Mac;
- Shift key on Windows.
Step 5. Select the IPSW-file that was loaded earlier.
Step 6. It is necessary to wait for completion of the process, after which the device starts.
All is ready.
Does it make sense to stay on iOS 8.4.1? Now a new operating system It works flawlessly and visible glitches / problems / lag no one found. Therefore, the only reason why it makes sense to stay on the old version of iOS, - applications. Perhaps specialized applications will be a little longer to adapt to the new operating system.
(via)