Re: Aperture - lost serial number
Eleanor Spenceley
In my comment on 24 Jul 2022 10:04:02 , I have given you a link to an article, its the words in blue. I suggest you select it and read the article. Replace where it says ‘Group Containers’ with ‘Containers’ as you say you are using Mountain Lion, also I suggest you might need someone to help you to follow this as it maybe not straight forward.