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."
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."