How to Password Protect PDF on Mac?

Protecting your PDF files with a password on Mac is crucial to ensure the security and confidentiality of your documents. Fortunately, you can easily password protect PDFs on Mac using built-in features or third-party tools. Here's a step-by-step guide to help you safeguard your PDF files:

1. Using Preview: Open the PDF file in Preview, click on 'File' in the menu bar, select 'Export', check the 'Encrypt' box, and set a password.
2. Using Adobe Acrobat: Open the PDF in Adobe Acrobat, click on 'File' and select 'Properties', go to the 'Security' tab, choose the 'Password Security' option, set permissions, and enter a password.
3. Using PDFelement: Install PDFelement, open the PDF, click on 'Protect' and select 'Password Protect', set a password, and save the file.

By following these steps, you can ensure that your PDF files are secure and protected from unauthorized access. It's essential to use strong and unique passwords to enhance the security of your documents. Remember to keep your passwords safe and never share them with unauthorized individuals.