I miss the Mark all as read button in Alerts tab

We now have to click each alert individually to mark it as read. It’s kinda irksome. The previous method was so much nicer.

I don’t have this issue.
I can mark all unread alerts globally as read.

Is it the same place as it’s always been? I can’t see it anywhere. What version do you have? Mine is 2.3.413

W10 Famille - 21H1 - 19043.1766 / GW Basic 2.3.413 (FW Off)

Yes, it’s still in the same place.
Maybe you need to uninstall/reinstall?

Note that it disappears if everything has been read.