Downgrading iPad update
5405
Can I install any iOS version I wish by picking and choosing which firmware to restore?
127027
Deploy from Xcode 4.6.2 to iOS 7 (beta) device
120840
Downgrade Nexus 4 from Android 4.3 to 4.2.2
59565
Does iOS download iOS updates when using a hotspot?
114387
How do I upgrade an iPhone 4 from iOS 7.1.2 to iOS 8 or 9
158686
Xcode Simulator: how to remove older unneeded devices?
29500
Can I undo the upgrade to iOS 7 by restoring to iOS 6.1.3?
38219
Remove OTA downloaded (but not installed) iOS 8
28172
I want to downgrade from Yosemite 10.10 to Mavericks or previous operating system
101714
Is there any way to roll back the most recent upgrade?
150880
Update from iOS 6 to 7, but not to iOS 8?
22439
Updating iPhone with Jailbreak?
105231
How to downgrade a package using dpkg
61285
iPhone App:Test the newer version of app first and after make it available for other users for download
148808
Update from Mac OS X 10.6.8 to the newest version
13164
Error delivering iOS App update. "This bundle is invalid. Apple is not currently accepting applications built with this version of the SDK."
121882
Prevent Automatic Installation of iOS Update