TopXNotes Macintosh System Requirements

TopXNotes requires macOS 10.6.8 (Snow ) through macOS 10.14 (Mojave).

The Apple 64-bit macOS and 32-bit TopXNotes

The new 64-bit TopXNotes is under development, Read about Apple's transition to a 64-bit macOS and our plans for a 64-bit TopXNotes in the TopXNotes 64-bit TopXNotes FAQ
Click here to become a beta tester