how do I downgrade Yosemite 10.10.1 on my macbookpro model 4.1. It has only 2 GB of RAM and is incredibly slow with Yosemite?
My MacBook Pro is model 4.1 running Yosemite 10.10.1. It has only 2 GB of RAM. It is obvious that this computer is not able to run this OSX because it is incredibly slow! I have done all of the recommended tune-up procedures with no difference being made in this slowness problem. How do I downgrade Yosemite to an earlier OSX version? When I was running Mavericks, the computer was okay...operating normally. Thanks
MacBook Pro, OS X Yosemite (10.10.1)