What OS do you run on it? I have a (personal) T460, but I'm looking to get a new work laptop, and I'm considering trying to swing a T480. I've had great results

What OS do you run on it? I have a (personal) T460, but I'm looking to get a new work laptop, and I'm considering trying to swing a T480. I've had great results running Ubuntu 18.04 on my T460, but last I looked, the T480 was having some compatibility issues.