How do I completely delete pictres fom iphoto
My iMac is running Yosemite 10.10.3. I don't have problems deleting single pictures. What I want to do is delete everything in iPhoto. I can not find any info on how to do this. I have backed up all my photos to an external harddrive so I good there. I just want to compleley delete all picture from iPhoto. Can someone help.
Ron La Sala
iMac, OS X Yosemite (10.10.3)