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I just want to turn Unity 3D off and use Unity 2D. I crunch alot of words and numbers, and when i try multitasking, Unity 3D is taking system resources that i need.

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marked as duplicate by Kevin Bowen, Stephen Myall, Seth, Eric Carvalho, bcbc Aug 19 '13 at 3:55

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1 Answer 1

According to Ubuntu Forums:

Unity 2D was removed from 12.10 onwards. We now have something called llvmpipe which has the purpose of providing Unity 3D on lower specified PCs.

I don't think there will be interest in resurrecting 2D development.

I know this is not a direct answer to the question posted, but it rather leaves you with two possible choices (if you seriously need Unity 2D):

  1. Reinstall and stick with 12.04 (currently 12.04.2).
  2. Use the "fallback" session in either 12.10 or 13.04.
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