It’s never been easy to upgrade the storage in Macs, so it’s always a good idea to buy an external drive ... SSD for Mac.) There are plenty of choices, too, with compact, portable hard drives ...

as they generally take their power from a USB port on your Mac, rather than requiring a separate external power supply. Even the slowest SSDs are generally faster than mechanical hard drives ...

At CES, Seagate subsidiary LaCie and Western Digital subsidiary Sandisk presented two external SSDs that should be of particular interest to users of iPhone and (current) Mac models. The LaCie ...