If you need Logic Pro 10.7.2, If the "Install" button gives you a newer version, your only safe option is to stay on that newer version or restore from a backup.
Apple often stops signing older versions of Logic when newer ones (like 10.7.3, 10.7.4, etc.) are released. If you specifically need Logic Pro 10.7.2 (perhaps for plugin compatibility) and cannot find it in the App Store, check your tab. If you downloaded it previously, it may be available in your library under "Previous Versions." Otherwise, the App Store will generally push you to the newest version available for your OS. Logic Pro 10.7.2 Download
: Resolves various performance issues to ensure a smoother experience on both Intel and Apple Silicon Macs. If you need Logic Pro 10
Before downloading Logic Pro 10.7.2, ensure your Mac meets the system requirements: If you downloaded it previously, it may be
: Enhanced features for creating drum patterns and melodic phrases.