USB4 is coming soon, and while it probably won’t mean a whole lot to Mac users, it could have a big impact on the iOS ecosystem. Here’s what we know about the forthcoming spec and what it could mean for Apple’s devices.
What is USB4?
Currently, USB4 is just an agreed-upon idea. The USB Promoter Group recently announced the specification, which hasn’t been finalized or published yet. That spec should get published around the middle of this year, and then USB4 devices can start being built, tested, and brought to market.
