Free Guide to Installation, Fixing and Troubleshooting

It is also known as encrypting a document. It is a security procedure that safeguards data and information available in computers that is confidential and requires regulation of who to access it. It involves creating a code and locking a document. Access to information contained in the locked document is restricted to those who have the passcode.   PDF is a manageable document which can be downloaded and printed. It is a file format that is used across all platforms making them popular.   In this digital period, they have substituted paperwork since they can easily be transferred from one person to another using flash disks and online platforms. Some of these documents may contain confidential information like organization finances, images or personal details, which may raise security issues like blackmailing and stealing of identify if left open to the public. This is the main reason as to why we need to password protect documents and PDFs on Mac and other platforms. The other