Hello everyone, I'm new here and I am very interested in joining due to this specific case.
This 'Store suggestions' has been reported by Neowin, WindowsLatest, etc back in 7-8 May 2025.
So I am not sure if this is due to recent realisation, the 25h2 ekb, or the 26x00.6725 update. I got this on my PC too.
For a few years, since Windows 10 v2004 I already disabled online / web search via gpedit.
So here are what I found so far.
Those suggestions does not always show up.
When it shows up, it will suggest any app that is not installed on your computer.
Certain trigger words like zip, store, vlc, gramm ('grammarly'), hw, twi (Twitter), fli sim (I do have Flight Simulator 2020, Start suggests FS2024) will make those suggestions appear.
However longer keywords like when I look for documents or movies do not cause Store suggetions to appear.
Anyways, those store suggestions are showing up even after I went offline (detailed preview are not showing when offline). It's as if the whole app catalogue has been integrated to Start.
Going offline, then logging out and logging back in won't clear these suggestions.
Going offline and restarting the PC also does not work.
However, I do have a habit of going offline before I shut down my PC, and sometimes after a few days of not using Windows 11, when I came back those suggestions are gone until I went online again.
I tried looking for any related gpo and scheduled tasks, but I can't find any. No settings to disable too.