Silent Printing on Firefox 78 disappeared
Noticed that silent printing doesn't work starting from new Firefox 78. Now I can't even find "print.always_print_silent" settings in about:config using this instruction:
Set up the receipt printer as your default printer in the Devices/Printers screen. In Firefox, type in “about:config” and hit Enter. A dialogue box will appear, press “I’ll be careful, I promise.” Right click, select New | Boolean. Type in: print.always_print_silent Select True, then OK.
Could you please, maybe this setting was renamed or deleted?
I suspect it was removed entirely, which can happen at any update.
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