Copy link to clipboard
Copied
Copy link to clipboard
Copied
This is almost always the result of a script that's embedded in the file. You can't remove it with Reader, only with Acrobat. However, you can disable JavaScript altogether, and that should prevent it from opening. It will also stop a bunch of other things from working, though, like field calculations... If you want to do it go to Edit - Preferences - JavaScript and tick off the first check-box.