how to update without doing a restore

I want to update my Apple TV to the 9.1 beta. But I do not want to have to restore (wipe) my device. Is it possible to do an update isntead of a restore? I am NOT going to go through entering all those passwords again. That sucked.


When I connect my Apple TV to my computer, I can see a Restore button in iTunes. But I don't see an Update button?

The initial setup for an Apple TV is good. But everything after that is a painful mess.


rdar://23412888 There is no way for a developer to update their device to a beta, only restore

Over The Air Updates for tvOS from the currently shipping release (e.g. tvOS 9.0 or 9.0.1) to the developer seeds are not currently supported. Once you've performed a clean install of the tvOS release, there are updates available between developer seeds, e.g. tvOS 9.1 Beta 1 to tvOS 9.1 Beta 2.

how to update without doing a restore
 
 
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