On powerful PC's, yeah, my home PC is a rather powerful one and it would take me around a couple minutes to update.
However, I remember two years ago having to use Windows 10 on a school PC (which was a crappy thinkpad) and it took around 1.5 hours to update after I did the mistake of arriving too early and deciding to update the laptop as "might as well, got nothing better to do", then not being able to do anything for 1 hour.
Though admittedly, the laptop wasn't updated for a while (guessing around half a year?) so it probably was catching up to updates.
On powerful PC's, yeah, my home PC is a rather powerful one and it would take me around a couple minutes to update.
However, I remember two years ago having to use Windows 10 on a school PC (which was a crappy thinkpad) and it took around 1.5 hours to update after I did the mistake of arriving too early and deciding to update the laptop as "might as well, got nothing better to do", then not being able to do anything for 1 hour.
Though admittedly, the laptop wasn't updated for a while (guessing around half a year?) so it probably was catching up to updates.