Trying to update your iPad and get an
error message of not enough space available? You can still upgrade to a new iOS
version via iTunes on your Mac or PC.
The software is downloaded to your
computer’s hard drive first instead of your iDevice and you probably have more
available space on your computer’s hard drive than you do on your iDevice.
So rather than delete a bunch of your
favorite photos to make room, just plug in your iDevice and startup iTunes.
iTunes will check to see if there’s an update available and allow you to
install it right there.