The error message "An administrator has restricted sign-in" indicates that the account has been intentionally blocked from ...

As a quick review, USB Restricted Mode is a new feature that limits an iOS-powered device to only charge via USB if it has not been unlocked in the last hour. After one hour, the USB port cannot be ...

USB Restricted Mode is that feature where you have to enter your iPhone or iPad passcode when you connect it to a computer or other USB device with a data connection, saying you “trust” that ...

The update patches the OS against an attack on USB Restricted Mode, which Apple first implemented in devices with the release of iOS 11.4.1 in 2018, to prevent attempts to bypass device passcodes ...