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1answer
1k views

Terminal shows hostname from old machine, not new machine

Right now I have a Mac Mini. I migrated macbook pro data from a time machine, but I didn't do it from the beginning of my startup. I used the migration assistance to migrate the data. However, I'm ...
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4answers
6k views

How to rename multiple files at once?

I want to rename multiple files at once. For example: Picture1.jpg Picture2.jpg Picture3.jpg Picture4.jpg into Vacation-Picture1.jpg Vacation-Picture2.jpg Vacation-Picture3.jpg ...