Yellow: These ports can support either USB 2.0 or 3.0, and are "always on", meaning they can supply power even when the device they're connected to is off. Orange: Like yellow, but with support for ...
If Windows Update says your computer doesn't meet the Windows 11 requirements, you might just need to tweak some settings.
USB hubs are great ways to add more ports to a computer, but if you think they're just as good as having those ports built in ...