ASP.NET 4.6 Hosting Available Now!

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.NET Framework 4.6 contains hundreds of bug fixes and improvements and now offers ASP.NET 4.6 hosting service on all of our hosting plans.

.NET Framework 4.6.2 List of Changes

• Fixed deadlock in AspNetSynchronizationContext [152944]
• Add support for sorting Model binding items by nested property names [173528]
• Fix Unhandled non-serializable exceptions in ASP.NET [160528]
• Fixed Non-interlocked update/read of 64-bit variable leads to wrong behavior. [92099]
• Since .NET 4.5 ASP.NET cache reports invalid size of the cache. This has been fixed. [154451]
• Fixed client side project compilation failure [156379]
• Fixed an issue with missing ".NET Memory Cache 4.0" performance counter [145677]
• Improve error message localization for DataAnnotationValidiation in ASP.NET model binding and Dynamic data. [176731]
• Enable customers using the Session State Store Providers with task returning methods. [179604]
• Enabling task returning methods to be used with the OutputCache Providers, to allow ASP.Net customers to get the scalability benefits of async. [187841]

.NET Framework 4.6.1 List of Changes

• TreeNode.ImageTooltip is rendered as title attribute [101518]
• Access to WebAdminFiles re-enabled [144513]
• Fixed 4.6 regression in DataBoundControl.PerformSelect() [145931]
• MaintainScrollPositionOnPostBack works with zoom on Chrome [120243]
• RegEx can be opted out for EmailAddresses, Phone, and URL attributes [142685]
• Added a MatchTimeout property to RegularExpressionAttribute [142685]

.NET Framework 4.6 List of Changes

• State Service startup type is correctly persisted. [1038077]
• Registry settings preserved during upgrade. [1038147]
• Medium trust in ASP.NET 4.5 application doesn't cause execution permission exception. [1038337]
• WebForm_DoCallback XHR doesn't break IDN support. [1040710]
• .NET quirks and compatibility switches can be specified in ASP.NET configuration file. [1041102]
• SignalR memory leak fixed. [1042247]
• Quirks can be activated from ASP.NET even when a TFM is not specified. [1068433]
• Membership UpdateUser and UpdateUserInfo don't cause SQL deadlock. [1131099]
• Handles aborted XmlHttpRequest correctly. [983362]
• ASP.NET allows config settings changes to affect CLR initialization. [994276]
• HttpEncoder.UrlPathEncode doesn't encode the IDN part of the URL. [995259]
• WebUIValidation.js correctly mapped on WebDev.WebServer 4.5.3. [998958]
• Background flushes don't cause pipeline corruptions when using the TAP-friendly synchronization context. [1020085]
• ASP.NET recognizes Edge browser. [1031688]
• Databinding methods can be used in async binding. [1082492]
• Removed a contention in System.Web.BufferAllocator. [1084913]
• Setting request headers doesn't initialize ServerVariables. [1085748]
• Fixed a crash in IIS Manager when opening content view. [1093488]
• New web site template doesn't cause warnings. [1099514]
• Browsing to an asmx file or wsdl with an IDN binding set in IIS doesn't cause a URI parsing exception. [110223]
• Request validation can be completely disabled in an application. [412689]
• EmailAddress attribute can load error message from resource. [468241]
• GridView.CreateChildControl returns the correct CreatedRowCount when CustomPaging is enabled. [782891]
• Custom output cache providers don't cause exception on cache policy settings serialization when more than one invalidation handler is present. [789904]
• VaryByContentEncoding is now case-insensitive. [830641]
• HttpContextWrapper.IsPostNotification returns the correct value based on pipeline event. [839206]
• HtmlTextWriter renders 
  element as self-closing tag. [852940]
• Posting invalid payload to ASP.NET with trace and 4.0 request validation enabled doesn't crash the worker process. [867196]
• MemoryCache doesn't throw null reference expression when CacheItemPolicy.UpdateCallback is defined. [879799]
• DiskBuildResultCache.CacheBuildResult has a null check for CompiledResult.ResultAssembly. [880034]
• ContentDisposition constructor doesn't modify date values of the provided disposition string. [884362]
• Calling MachineKey.Decode on ASP.NET application start or on first request doesn't throw null reference exception. [896595]
• MemoryCache Trim method evicts all items. [902234]
• Overloads of HttpUtility.UrlEncode and UrlEncodeToBytes taking (byte[] bytes, int offset, int count) respects the offset and count parameter values. [912606]
• Setting culture to auto:* in web.config doesn't cause CultureNotFoundException. [714999]