Advanced Guide > Scanning > Scanning with the Bundled Application Software > Utilizing Images in MP Navigator EX >Setting Passwords for PDF FilesSetting Passwords for PDF FilesSet passwords for opening, editing and printing PDF files.You can set two passwords: one for opening the file and one for editing/printing it.ImportantIn Windows 2000, Internet Explorer 5.5 Service Pack 2 or later is required to use this function.You will not be able to open/edit the file if you forget the password. Record your passwords in a safeplace for future reference.Password-protected PDF files cannot be opened in applications not supporting PDF security.In some applications, the commands (print, edit, etc.) restricted by Permissions Password maydiffer from those in MP Navigator EX.Password-protected PDF files cannot be searched by text from the View & Use Window.1. Scan documents into MP Navigator EX, then click Save as PDF file.Alternatively, edit existing files in the Create/Edit PDF file window, then click SaveSelected Pages or Save All Pages.The Save as PDF file dialog box opens.ImportantPasswords cannot be set when images are automatically saved after scanning, such as whenscanning from the One-click Mode screen or scanning using the Operation Panel of themachine.NoteSee "Let's Try Scanning" to scan images.See "Creating/Editing PDF Files " to create PDF files from existing images or to edit files.2. Select the Password security settings checkbox.Page 370 of 678 pagesSetting Passwords for PDF Files