| {+driver-short+} Version | MongoDB 8.1 | MongoDB 8.0 | MongoDB 7.0 | MongoDB 6.0 | MongoDB 5.0 | MongoDB 4.4 | MongoDB 4.2 | MongoDB 4.0 | MongoDB 3.6 | MongoDB 3.4 | MongoDB 3.2 | MongoDB 3.0 | MongoDB 2.6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 to 3.3 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| 2.29 to 2.30 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
| 2.20 to 2.28 | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
| 2.16 to 2.19 | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
| 2.15 | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
| 2.14 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||
| 2.13 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.12 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.11 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.10 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.9 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.8 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.7 | ✗ [#8.1-note]_ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ⊛ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2.5 to 2.6 | ✗ [#8.1-note]_ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||
| 2.4 | ✗ [#8.1-note]_ | ✓ | ✓ | ✓ | ✓ | ||||||||
| 2.2 to 2.3 | ✗ [#8.1-note]_ | ✓ | ✓ | ✓ | |||||||||
| 2.0 | ✗ [#8.1-note]_ | ✓ | ✓ |
| [1] | These driver versions are not compatible with MongoDB 8.1 or later because of an authentication issue. To learn more, see :ref:`csharp-server-8.1-incompatibility`. |
The driver doesn't support older versions of MongoDB.