Q: Turn off Update Notification for iPhoto

What happens if you let it update iPhoto.? The latest iPhoto will also work with El Capitain (and Yosemite).

iPhoto is no longer sold at the AppStore and you can only update by reinstalling, and only, if it is associated with your AppleID at the AppStore.

Then you  can update it by deleting it from the Applications folder and reinstalling from the Purchases tab of the AppStore.

Spotlight must not see iPhoto installed for this to work.

See Barney's user tip:

See this link.

Try this.

Hide Updates Yosemite    see 16 Sep post by userremoved