A: MathType 7.4.8.0 runs on Windows and macOS. After an OS upgrade, you can usually reinstall the same version with the existing key. If you encounter activation issues, contact support—they can re‑validate the key.

Mathtype 7.4.8.0 Product Key Updated Direct

A: MathType 7.4.8.0 runs on Windows and macOS. After an OS upgrade, you can usually reinstall the same version with the existing key. If you encounter activation issues, contact support—they can re‑validate the key.