Why my Mac setup password to pdf automatically?
Environment: M1 chip MacBook Air, macOS Monterey 12.0.1
I recently download some forms from a government website and want to fill them in the MacBook air .
But the Mac is always automatically setting a password to protect the pdf once I save it. Also, I do not know what is the password. I tried my waking-up password and Apple ID password, neither works.
I tried both "preview" and "adobe acrobat reader", same problem happens in every single time.
Please, can anyone tell me how to avoid this problem?