This is the general availability release for the 2.28.0 version of the driver.

NOTICE: MongoDB 3.6 reached end-of-life in April 2021. The .NET/C# Driver will be removing support for MongoDB 3.6 in an upcoming release.

The main new features in 2.28.0 include:

• Provide Strong-Named Assemblies - CSHARP-1276
• Support additional numeric conversions involving Nullable<T> - CSHARP-5180
• CSFLE/QE KMIP support "delegated" protocol - CSHARP-4941

Bug fixes:

• Verify that operands to numeric operators in LINQ expressions are represented as numbers on the server - CSHARP-4985
• IReadOnlyDictionary indexer access fails to translate in v3 - CSHARP-5171
• Projection Expressions Fail to Deserialize Data Correctly - CSHARP-5162
• Enum conversion within IQueryable fails with Expression not supported exception - CSHARP-5043
• IMongoCollection.AsQueryable().Select() fails for array type (regression) - CSHARP-4957

The full list of issues resolved in this release is available at CSHARP JIRA project.

Documentation on the .NET driver can be found here.