: For OS X 10.7.5, you will need LibreOffice 4.3 or earlier , as later versions require macOS 10.8+.
: This is the primary professional version that natively supports Mac OS X 10.5.8 through 10.6.4 or later , including Lion 10.7.5. It allows for full text/image editing and professional-grade form creation. Pdf Editor For Mac Os X 10.7.5
For a free, open-source tool that actually allows you to edit the original text in a PDF, LibreOffice Draw is a powerful alternative. : For OS X 10
Running macOS 10.7.5 in 2026 is a security liability. Even a PDF editor can be an attack vector. If you connect this Mac to the internet, a maliciously crafted PDF could compromise your system. For a free, open-source tool that actually allows
Furthermore, the Mac App Store was still in its infancy. Many modern apps have dropped support for 10.7.5 because they rely on newer system frameworks introduced in Yosemite, El Capitan, and Sierra.