1 Reply Latest reply: Sep 13, 2011 8:22 PM by ds store
narahari Level 1 Level 1 (0 points)

My MacBook Pro came installed with OS X Leopard.  Its performance was very good in terms of I upgraded it to Snow Leopard.  Its performance improved.  Now, I have upgraded to Lion.  It has developed many issues.  It has become very slow.  MSWord and MSExcel have developed so many issues that it has become hasslesome to use them.  Safari and Mail have also become slow and erratic.


I have been regualry backing up the System on my Time Machine.


I want to switch back to Snow Leopard.  Is it alright?  Would there be any loss of data enetered in the last one month?


How to restore the OS I had one month ago while retaining the data as it stands now?

MacBook Pro, Mac OS X (10.7.1)