# API Difference 8.0-preview1 vs 8.0-preview2

API listing follows standard diff formatting.
Lines preceded by a '+' are additions and a '-' indicates removal.

* [System](8.0-preview2_System.md)
* [System.Buffers.Binary](8.0-preview2_System.Buffers.Binary.md)
* [System.Collections](8.0-preview2_System.Collections.md)
* [System.ComponentModel.DataAnnotations](8.0-preview2_System.ComponentModel.DataAnnotations.md)
* [System.ComponentModel.Design.Serialization](8.0-preview2_System.ComponentModel.Design.Serialization.md)
* [System.Reflection](8.0-preview2_System.Reflection.md)
* [System.Runtime.Intrinsics.X86](8.0-preview2_System.Runtime.Intrinsics.X86.md)
* [System.Security.Cryptography](8.0-preview2_System.Security.Cryptography.md)
* [System.Text.Json.Serialization.Metadata](8.0-preview2_System.Text.Json.Serialization.Metadata.md)
* [System.Threading](8.0-preview2_System.Threading.md)
* [System.Threading.Tasks](8.0-preview2_System.Threading.Tasks.md)

