minniev wrote:
Time Machine WILL back up your external drive(s) if you tell it to. I have used Time Machine to back up both my mac and my two photo drives onto a large LaCie external for years. When one photo drive failed last year I used TM to restore my photos to a new drive quickly and easily.
My secondary backup is to Backblaze, which backs up my main computer and the two external photo drives to the cloud. The first Backblaze backup took a while, but after that it's been quick and easy.
Thanks, I think all this is the way I will be going.