Yes, BUT, Windows update is set to auto, and it hasn't updated. I've actively gone in to the update option and selected 'Update', and it hasn't updated...Because it's a year and a half old - it is out of date. It goes end of service in May, meaning no more security updates. Not good for people still running 1909.
Windows update is one of the things MS continue to change. It's still not brilliant but it's far better than it used to be. It's good to stay up to date.
To update, nothing is offered in Windows 10, I've had to scurry off to a website, download something, and run it. Why isn't it offered within Windows 10 options itself?
BTW - This might be of interest to get rid of GB of old windows installations - https://www.youtube.com/watch?v=2GwOaevzDT0