The following devices and services will be tested when for compatibility upon public release of macOS 11, Big Sur. Once our testing has been completed, this article will be updated with all pertinent information.
CRITICAL NOTES
1. In order to ensure device compatibility, we DO NOT recommend upgrading your MacOS version until testing has been completed.
2. Compatibility with Apple's new ARM processors is still under review and testing. Additional details can be found in this KB article: macOS device compatibility on Intel processors vs ARM processors
| Device Name | Software Version | Support Roadmap |
| DataLocker H300 / H350 | 6.4 | Supported |
| Sentry One Standard / Managed | 6.4 | Supported |
| DataLocker Sentry EMS | 6.4 | Supported |
| DataLocker Sentry 3 FIPS | 4.8.49 | Testing planned |
| DataLocker SafeStick Managed | 4.8.49 | Testing planned |
| IronKey™ S1000 | 6.4 | Contact Kingston |
| IronKey™ D300SM | 6.4 | Contact Kingston |
| Kingston DT4000G2 | 4.8.47 | Contact Kingston |
| Kingston DTVP30DM | 4.8.47 | Contact Kingston |
| Origin SC100 | 4.8.47 | Contact Origin Storage |
| Software Name | Software Version | Support Roadmap |
| PortBlocker | 1.4.5 | Compatible with Big Sur. Restart required. |
| SafeCrypt | 1.2.1 | Testing Planned |