Summary: I bought my first seagate back up drive to use with time machine. It worked at first. After about 8 months, it stopped working and I lost all of the data I had stored on the drive. I got a second drive under the warranty; it lasted about 6 months.
Summary: I bought this a few months ago and now my macbook doesn't recognize it. I tried EVERY troubleshooting solution provided on Seagate's support website and nothing has worked. Every time I plug in the drive it freezes my computer! Mac users, don't waste your time on this product.
Summary: Bought at Apple store, but it has been a disappointment. So far it has been reliable. I use 2 as backups for my 2015 photo library. Copying from one to the other seems extremely slow. while its size is nice, its slowness makes it inconvenient from my viewpoint.
Summary: I should have researched this before buying, but was in the store and made the assumption it would be what I needed. Once it was plugged in and the software was loaded it began to backup my stuff.
Summary: I bought this drive to store my entire music/movies library. It died on the second day - Disk Utility recognizes it, but is unable to repair it. A giant waste of money - I will be taking it back to Apple and spending twice the amount on a G-drive, which have a far better track record.
Summary: On the first day that I bought the external hard drive, whenever I connected it to my Mac Mini, I lost my internet connection. The only way to restore the connection was to physically disconnect the USB cable to the hard drive, turn off the Mac Mini and then turn the Mac Mini back on.