The Pro version doesn't remove the adverts.
What "adverts"? I've been on Pro for over a decade on a dozen machines and have never seen one single "advert".
From https://www.howtogeek.com/windows-11-wont-show-any-ads-if-yo...
"It doesn't matter whether you have the $140 Windows Home edition or the $200 Windows Pro edition; you'll see plenty of ads throughout your Windows system. There are ads in File Explorer, and you'll even find them in the Start menu."
What "adverts"? I've been on Pro for over a decade on a dozen machines and have never seen one single "advert".
From https://www.howtogeek.com/windows-11-wont-show-any-ads-if-yo...
"It doesn't matter whether you have the $140 Windows Home edition or the $200 Windows Pro edition; you'll see plenty of ads throughout your Windows system. There are ads in File Explorer, and you'll even find them in the Start menu."