# API difference between .NET 9.0 GA and .NET 10.0 GA API listing follows standard diff formatting. Lines preceded by a '+' are additions and a '-' indicates removal. * [System.Collections](10.0.0_System.Collections.md) * [System.Collections.Immutable](10.0.0_System.Collections.Immutable.md) * [System.Collections.Specialized](10.0.0_System.Collections.Specialized.md) * [System.ComponentModel.Annotations](10.0.0_System.ComponentModel.Annotations.md) * [System.Console](10.0.0_System.Console.md) * [System.Data.Common](10.0.0_System.Data.Common.md) * [System.Diagnostics.DiagnosticSource](10.0.0_System.Diagnostics.DiagnosticSource.md) * [System.Diagnostics.Process](10.0.0_System.Diagnostics.Process.md) * [System.Diagnostics.Tracing](10.0.0_System.Diagnostics.Tracing.md) * [System.Formats.Asn1](10.0.0_System.Formats.Asn1.md) * [System.IO.Compression](10.0.0_System.IO.Compression.md) * [System.IO.Compression.ZipFile](10.0.0_System.IO.Compression.ZipFile.md) * [System.Linq](10.0.0_System.Linq.md) * [System.Linq.AsyncEnumerable](10.0.0_System.Linq.AsyncEnumerable.md) * [System.Linq.Queryable](10.0.0_System.Linq.Queryable.md) * [System.Memory](10.0.0_System.Memory.md) * [System.Net.Http](10.0.0_System.Net.Http.md) * [System.Net.Mail](10.0.0_System.Net.Mail.md) * [System.Net.Primitives](10.0.0_System.Net.Primitives.md) * [System.Net.Quic](10.0.0_System.Net.Quic.md) * [System.Net.Security](10.0.0_System.Net.Security.md) * [System.Net.ServerSentEvents](10.0.0_System.Net.ServerSentEvents.md) * [System.Net.WebSockets](10.0.0_System.Net.WebSockets.md) * [System.Numerics.Vectors](10.0.0_System.Numerics.Vectors.md) * [System.Reflection.Emit](10.0.0_System.Reflection.Emit.md) * [System.Reflection.Metadata](10.0.0_System.Reflection.Metadata.md) * [System.Runtime](10.0.0_System.Runtime.md) * [System.Runtime.InteropServices](10.0.0_System.Runtime.InteropServices.md) * [System.Runtime.Intrinsics](10.0.0_System.Runtime.Intrinsics.md) * [System.Runtime.Loader](10.0.0_System.Runtime.Loader.md) * [System.Runtime.Serialization.Xml](10.0.0_System.Runtime.Serialization.Xml.md) * [System.Security.Claims](10.0.0_System.Security.Claims.md) * [System.Security.Cryptography](10.0.0_System.Security.Cryptography.md) * [System.Text.Json](10.0.0_System.Text.Json.md) * [System.Threading](10.0.0_System.Threading.md) * [System.Xml.ReaderWriter](10.0.0_System.Xml.ReaderWriter.md) * [System.Xml.XmlSerializer](10.0.0_System.Xml.XmlSerializer.md)