> On 17 Jun 2024, at 20:45, Pranjal Singh <pranjal.singh4...@gmail.com> wrote: > > > Hi, > > I am trying to modify the Firefox desktop icon so that it opens > an incognito window by default. > > ... > > - Exec=firefox %u > + Exec=firefox -private-window %u >
Assuming that's not a typo, please try: --private-window (NB two hyphens at the beginning) This works for me on Mate.