in 2020, i purchased the mbp m1 with bigsur installed. i recently updated it to monterey.
from this moment, if you open a pdf to add personal notes, there is no more function to export it as a pdf (not editable).
until bigsur, the item in the menu was clickable and i get a non-editable pdf file.
with monterey 12.01 i used a trick that simulated printing and on the downside of the pop up where you choose one of the available printers, i clicked on the drop down PDF and then I pressed "save as pdf" in the context.and the pdf generated was not editable.
with 12.1, this trick does not work because the saved pdf continues to be editable.
so i would like to have a pdf that is not editable, as it was with the previous macos.
a second reason why promotes me to make this report:
the editable file size weighs 400kb, without this possibility it weighs 30-40kb.
The text of my new feedback.