Unfortunately, there is no option to uninstall an iOS update. Are you having problems with iOS 11? Are you wondering how to downgrade from iOS
The iOS 11 public beta is buggy, so if you’ve had enough and you want some iOS 10 stability, here’s a way to go back.
Finding too many bugs in this early iPhone software? You can run right back. CNET
Microsoft has gone ahead and released an official system image for the new Surface Laptop which allows users who have upgraded the device to Windows