If I Upgrade from Snow Leopard Lion ,do I have to re-install bootcamp and Parallels and also Mac microsoft Word/Exel/Powerpoint and any other software that has been downloaded to my computer, Thanks for any replies.
If I upgrade from Snow Leopard to Lion ,do I need to re-install bootcamp and Parallels and also Office for Mac and any other software that has been installed after I bought the computer
iMac, Mac OS X (10.6.8)