Dawn Gwin asked:
I replaced my seven-year-old Time Capsule with a new one last week. Can I erase the old one and connect it by ethernet occasionally to serve as a second backup kept off premises? Or would I be better off with just a flash drive for important files?
The networked Time Capsule base station/backup combo doesn’t have a great track record for long-term survival. I’m surprised it’s lasted seven years, and you might not want to push your luck with it. At a minimum, you’d want to wipe its network settings so that it doesn’t confuse your existing devices into which base station is which. Then you can just plug it in as needed.