How can I get just page 14 of the 1.4 update?

I did an All File save prior to running 1.4 updater..(I forgot to save a copy of 1.4)
I also saved page 14 of 1.4 (or so I thought)
I then loaded my All File ...all the voices from 1.4 are there.
I loaded page 14 of 1.4 update....but apparently it didn't save
I am guessing it's probably not a good idea to run 1.4 update a 2nd time...

Where can I get just page 14 with all the new "performances"?