Ableton Forum

hey i just wanted to know if i can delete the older versions of ableton.....like 8.20..8.1.9...etc..im now running on 8.2.2 will update it to the new one tonight...but i just wanted to know if we can delete the oldr ones...and still open the old projects..which i made on 8.1.1 etc....its a suite which i bought a couple of years ago..

according to the installation FAQ section....each version of live is an independent installation...so you should be able to delete older versions.
http://www.ableton.com/pages/faq/installation