Moving iPhoto library from one external hard drive to another on Mac
Hi
Please can someone give me step-by-step instructions for moving my iPhoto library that I have on an external hard drive to another (larger memory) one, both of which are connected to my iMac.
Have had a basic "google" but want to make sure I get it right.
(There are some movie clips (shot on my iPhone) that I want to make sure transfer across as well as [art of this. I read a few replies that said "format the new hard drive" but there is already stuff on there so I assume I can't do that?)
Thanks in advance for your help.
iMac, OS X El Capitan (10.11.6)