Document Viewer vs FileVault
A side-by-side look at Document Viewer and FileVault. For an in-depth review of either product, follow the links below.
Document Viewer
Office & Productivity
A document viewer is software that allows you to open, view, and print documents in various file formats like PDFs, Word docs, Excel sheets, PowerPoint presentations etc. It provides features to navigate through pages, search text, insert comments, fill forms etc.
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FileVault
Security & Privacy
FileVault is disk encryption software built into macOS. It allows users to encrypt the entire contents of their Mac hard drive to protect sensitive data from unauthorized access.
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