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676

answers:

1

If I update to the iPhone SDK 3.2 beta, will I then be able to rollback to iPhone SDK 3.1.2 (xcode 3.2.1) ?

+4  A: 

You can install new SDKs in non-/Developer paths. This is what you should do with any new, NDA-PROTECTED SDKs. Perhaps /Developer-Beta.

Ben Gottlieb
Thanks for your response Ben. Apologies for my lack of understanding here. Would you be able to elaborate just a little on how this practice enables / eases the rollback procedure? Thanks Simon
Simon Cragg
It eases it in that you can simply delete the beta directory - just make sure to install into something like /Developer-3.2 instead of /Developer
Kendall Helmstetter Gelner
That is easy :) Thanks
Simon Cragg
See also Michael Jurewitz's image of the key Xcode installation screen where you select this directory: http://emberapp.com/users/jurewitz/images/installer
Brad Larson
Thanks that's useful.
Simon Cragg