Which versions of macOS are supported TN-O11
PowerMapper and SortSite Desktop are only supported on macOS (OS X) versions Apple still provide regular security patches for.
| Version | Supported | Notes |
|---|---|---|
| 27 (Golden Gate) | Supported | |
| 26 (Tahoe) | Supported | |
| 15 (Sequoia) | Supported | |
| 14 (Sonoma) | Until September 2026 | Apple security patches for macOS 14 ended in September 2026 when macOS 27 was released. The final security patch for macOS 14 was released August 6, 2026. |
| 13 (Ventura) | Until September 2025 | Apple security patches for macOS 13 ended in September 2025 when macOS 26 was released. The final security patch for macOS 13 was released August 20, 2025. |
| 12 (Monterey) | Until September 2024 | Apple security patches for macOS 12 ended in September 2024 when macOS 15.0 was released. The final security patch for macOS 12 was released July 29, 2024. |
| 11 (Big Sur) | Until September 2023 | Apple security patches for macOS 11 ended in September 2023 when macOS 14.0 was released. The final security patch for macOS 11 was released September 11, 2023. |
| 10.15 (Catalina) | Until September 2022 | Apple security patches for macOS 10.15 ended in September 2022 when macOS 13.0 was released. The final security patch for macOS 10.15 was released September 23, 2022. |
| 10.14 (Mojave) | Until October 2021 | Apple security patches for macOS 10.14 ended in October 2021 when macOS 12.0 was released. The final security patch for macOS 10.14 was released September 13, 2021. |
| 10.13 (High Sierra) | Until November 2020 | Apple security patches for macOS 10.13 ended in November 2020 when macOS 11.1 was released. The final security patch for macOS 10.13 was released November 12, 2020. |
| 10.12 (Sierra) | Until September 2019 | Apple security patches for macOS 10.12 ended in September 2019 when macOS 10.15 was released. The final security patch for macOS 10.12 was released September 26, 2019. |
| 10.11 (El Capitan) | Until September 2018 | Apple security patches for macOS 10.11 ended in September 2018 when macOS 10.14 was released. The final security patch for macOS 10.11 was released July 9, 2018. |
| 10.10 (Yosemite) | Until September 2017 | Apple security patches for macOS 10.10 ended in September 2017 when macOS 10.13 was released. The final security patch for macOS 10.10 was released September 12, 2017. |
| 10.9 (Mavericks) | Until September 2016 | Apple security patches for macOS 10.9 ended in September 2016 when macOS 10.12 was released. The final security patch for macOS 10.9 was released September 1, 2016. |
| 10.8 or earlier | Never supported | SortSite and PowerMapper have never supported macOS 10.8 or earlier |
Applies To: PowerMapper and SortSite for Mac
Last Reviewed: Nov 11, 2026