@Sibro.o,
Yes, on clean install first restart it shows the old menu, but then on another restart it switches to the win 11 start menu.
I thought that was weird, but now you confirm that you have seen the same.
You can always tweak the registry to try the Win 10 menu, Start_ShowClassicMode=1
First time I've seen the old menu after many clean installs. I knew about the tweak but I kind of like the new menu, need to get used to it.
Agree, that was just a suggestion if you wanted to reproduce the problem with ClassicMode , I use the win 11 start menu, I just align the taskbar on the left, I don't really like it in the middle.
It is just weird that after the 1st restart it comes up with the old Start Menu..