How to get old version iPhoto

Question

I got the latest iPhoto Version 9.6.1 yesterday and i absolutely hate it. Where can I get the last version

Answer 1

The problem has to do with the update to OS10.10.3 and the new Photos app.
After running Photos, iPhoto 9.6 was grayed out and would not run.
It took Apple an hour before they could get iPhoto to run again. There was something wrong between my machine and the App Store, so that I was unable to download the iPhoto 9.6.1 update.
Here's what needed to be done to restore iPhoto:
1) Trash and remove iPhoto (your pictures are stored somewhere else)
2) Go to the App Store and click on purchased. iPhoto should be there. Click on Update or Install, whichever shows up. It should start downloading. Once you have this installed, you should be set.
If it does not, as was my case, and instead says something like "Temporarily unavailable" then do the following steps:
4) Go to System Preferences and create a new user, make sure the new user has administration privileges.
5) Log out of your current user, and log in to the new user.
6) Do step 2) above. You'll need to log into the App Store again.
7) Now you should be able to download.
8) Once this is done, log out of your new user and log into your regular user.
9) iPhoto should run as normal.
If not, go to an Apple Store or make a phone appointment to have them figure it out.