Is there a way to un-update an app?

Actually, if you go to the iTunes folder:

<path to iTunes Folder>->ITunes->iTunes Media->Mobile Applications->

Previous Mobile Applications

You will find all versions of all downloaded apps.

At least they are there for me. For instance, I have 10

versions in that folder from 1.1.3 thru 2.1.3.

Whether you could just remove the app from the Mobile Applications

and replace it with the older version and remove it from the phone and then

sync the phone would work I don't know.

Don't know why it shouldn't, otherwise why keep all the old versions?

I canmot upgrade my free purechacing

Where can i find the Trash?
And I tried to go to the iTunes folder but when i found it the Mobile Applications was not there.

PLEASE HELP ME THIS IS REALLY IMPORTANT TO ME.

Thanks in advance.

please dont respond to old forums if you have a question start a new one and we will be able to help you

im sorry i didnt know. i ask a new one so if you have a solution please help me.