# API Difference 9.0-preview5 vs 9.0-preview6

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

* [Microsoft.AspNetCore.Authentication](9.0-preview6_Microsoft.AspNetCore.Authentication.md)
* [Microsoft.AspNetCore.Builder](9.0-preview6_Microsoft.AspNetCore.Builder.md)
* [Microsoft.AspNetCore.Components](9.0-preview6_Microsoft.AspNetCore.Components.md)
* [Microsoft.AspNetCore.Components.HtmlRendering.Infrastructure](9.0-preview6_Microsoft.AspNetCore.Components.HtmlRendering.Infrastructure.md)
* [Microsoft.AspNetCore.Components.RenderTree](9.0-preview6_Microsoft.AspNetCore.Components.RenderTree.md)
* [Microsoft.AspNetCore.Cors.Infrastructure](9.0-preview6_Microsoft.AspNetCore.Cors.Infrastructure.md)
* [Microsoft.AspNetCore.Mvc.TagHelpers](9.0-preview6_Microsoft.AspNetCore.Mvc.TagHelpers.md)
* [Microsoft.AspNetCore.StaticAssets](9.0-preview6_Microsoft.AspNetCore.StaticAssets.md)
* [Microsoft.AspNetCore.StaticAssets.Infrastructure](9.0-preview6_Microsoft.AspNetCore.StaticAssets.Infrastructure.md)
* [Microsoft.AspNetCore.WebUtilities](9.0-preview6_Microsoft.AspNetCore.WebUtilities.md)

