On Thu, Jun 20, 2024 at 22:56:33 +0530, Pranjal Singh wrote: > It runs regular Firefox after adding the -private-window flag. > > To get a MWE, I made these changes later: > - Exec=firefox -private-window %u > - StartupWMClass=firefox > +Exec=gnome-calculator
Did you see Gareth's reply at <https://lists.debian.org/debian-user/2024/06/msg00432.html>? It's supposed to be --private-window with two leading hyphens, not one, he said.
