Find the last compatible app version for your Mac.
Find final app versions and support cutoffs for older macOS. Records include sources and verification dates; we do not host installers.
Choose macOS manually when detection is unavailable.
Application database · featured
Choose macOS, then search an app. Featured apps appear here; search and filters cover the full catalog.
12 featured apps · 999 in the full catalog
Browse all 999 apps →No matching recorded entries. Missing records do not mean incompatible.
Browse by category
Browse app groups with evidence-backed legacy cutoffs first while keeping the full compatibility catalog accessible.
Browse by macOS
Browse sourced compatibility records for a specific legacy system.
How the database is maintained
We prioritize vendor support documents, release notes and first-party lifecycle announcements. A version or cutoff is only added when the source supports it. When an exact final build cannot be verified, the record is explicitly shown as a lifecycle cutoff rather than a guessed version number.