{"id":235650,"date":"2020-09-17T09:45:32","date_gmt":"2020-09-17T07:45:32","guid":{"rendered":"https:\/\/www.borncity.com\/blog\/?p=235650"},"modified":"2020-09-17T11:42:37","modified_gmt":"2020-09-17T09:42:37","slug":"net-framework-preview-updates-16-sept-2020","status":"publish","type":"post","link":"https:\/\/borncity.com\/blog\/2020\/09\/17\/net-framework-preview-updates-16-sept-2020\/","title":{"rendered":".NET Framework Preview Updates (16. Sept. 2020)"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline; border-width: 0px;\" title=\"Update\" src=\"https:\/\/borncity.com\/blog\/wp-content\/uploads\/2015\/02\/Update.jpg\" alt=\"Windows Update\" width=\"54\" height=\"54\" align=\"left\" border=\"0\" \/>[<a href=\"https:\/\/borncity.com\/win\/2020\/09\/17\/net-framework-preview-updates-16-sept-2020\/\" target=\"_blank\" rel=\"noopener noreferrer\">English<\/a>]Neben den Preview-Updates f\u00fcr Windows 10 (siehe <a href=\"https:\/\/borncity.com\/blog\/2020\/09\/17\/windows-10-v1809-190x-preview-updates-16-september-2020\/\">Windows 10 V1809\/190x: Preview Updates (16. September 2020)<\/a>) hat Microsoft auch diverse Preview-Updates f\u00fcr das .NET Framework zum 16. September 2020 freigegeben.<\/p>\n<p><!--more--><\/p>\n<h3>KB4576947: .NET Framework 3.5 und 4.8 f\u00fcr Windows 10 Version 190x<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vg06.met.vgwort.de\/na\/6b155b0aaa404041b5ff1ec5cbd42a26\" alt=\"\" width=\"1\" height=\"1\" \/>Beim kumulativen Preview-Update <a href=\"https:\/\/support.microsoft.com\/help\/4576947\/\" target=\"_blank\" rel=\"noopener noreferrer\">KB4576947<\/a> handelt es sich um eine Update-Vorschau f\u00fcr .NET Framework 3.5 und 4.8 f\u00fcr Windows 10 Version 1903, Windows Server Version 1903, Windows 10 Version 1909 und Windows Server Version 1909, die am 16. September 2020 freigegeben wurde. Es enth\u00e4lt Zuverl\u00e4ssigkeitsverbesserungen in .NET Framework 3.5 und 4.8. Hier eine \u00dcbersicht der Verbesserungen:<\/p>\n<ul>\n<li>Windows Communication Foundation (WCF): Addressed an issue with WCF services sometimes failing to start when starting multiple services concurrently.<\/li>\n<li>Winforms:<br \/>\n_Addressed a regression introduced in .NET Framework 4.8, where Control.AccessibleName, Control.AccessibleRole, and Control.AccessibleDescription properties stopped working for the following controls:Label, GroupBox, ToolStrip, ToolStripItems, StatusStrip, StatusStripItems, PropertyGrid, ProgressBar, ComboBox, MenuStrip, MenuItems, DataGridView.<br \/>\n-Addressed a regression in accessible name for combo box items for data bound combo boxes. .NET Framework 4.8 started using type name instead of the value of the DisplayMember property as an accessible name, this improvement uses the DisplayMember again.<\/li>\n<li>ASP.NET:<br \/>\n&#8211; Disabled resuse of AppPathModifier in ASP.Net control output.<br \/>\n&#8211; HttpCookie objects in the ASP.Net request context will be created with configured defaults for cookie flags instead of .NET-style primitive defaults to match the behavior of `new HttpCookie(name)`.<\/li>\n<li>SQL: Addressed a failure that sometimes occured when a user connects to one Azure SQL database, performed an enclave based operation, and then connected to another database under the same server that has the same Attestation URL and performed an enclave operation on the second server.<\/li>\n<li>Common Language Runtime (CLR):<br \/>\n&#8211; Added a CLR config variable Thread_AssignCpuGroups (1 by default) that can be set to 0 to disable automatic CPU group assignment done by the CLR for new threads created by Thread.Start() and thread pool threads, such that an app may do its own thread-spreading.<br \/>\n&#8211; Addressed a rare data corruption that can occur when using new API's such as Unsafe.ByteOffset&lt;T&gt; which are often used with the new Span types. The corruption could occur when a GC operation is performed while a thread is calling Unsafe.ByteOffset&lt;T&gt; from inside of a loop.<br \/>\n&#8211; Addressed an issue regarding timers with very long due times ticking down much sooner than expected when the AppContext switch \"Switch.System.Threading.UseNetCoreTimer\" is enabled.<\/li>\n<\/ul>\n<p>Das Update wird \u00fcber Windows Update und den <a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576947\" target=\"_blank\" rel=\"noopener noreferrer\">Microsoft Update Catalog<\/a>, nicht jedoch \u00fcber WSUS bereitgestellt. Wir empfehlen Ihnen, dieses Update als Teil Ihrer regelm\u00e4\u00dfigen Wartungsroutinen anzuwenden. Um dieses Update anzuwenden, muss .NET Framework 3.5 oder 4.8 installiert sein. Der Computer muss nach der Anwendung dieses Updates neu starten, wenn betroffene Dateien verwendet werden. Microsoft empfiehl alle .NET Framework-basierten Anwendungen zu beenden, bevor dieses Update installiert wird.<\/p>\n<h3>KB4577324: .NET Framework 3.5, 4.72 und 4.8 f\u00fcr Windows 10 Version 1809<\/h3>\n<p>Beim kumulativen Preview-Update <a href=\"https:\/\/support.microsoft.com\/help\/4577324\" target=\"_blank\" rel=\"noopener noreferrer\">KB4577324<\/a> handelt es sich um eine Vorschau f\u00fcr .NET Framework 3.5, 4.7.2 und 4.8 f\u00fcr Windows 10 Version 1809 und Windows Server. Version 2019. Details zu den Inhalten f\u00fcr dieses Updates finden sich in folgenden Support-Beitr\u00e4gen:<\/p>\n<ul>\n<li><a href=\"https:\/\/support.microsoft.com\/help\/4576949\">4576949<\/a> Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server, version 2019 (KB4576949)<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/help\/4576946\">4576946<\/a> Description of the Cumulative Update Preview for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server, version 2019 (KB4576946)<\/li>\n<\/ul>\n<p>Das Update wird \u00fcber Windows Update und den <a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576947\" target=\"_blank\" rel=\"noopener noreferrer\">Microsoft Update Catalog<\/a>, nicht jedoch \u00fcber WSUS bereitgestellt.<\/p>\n<h3>KB4576946: .NET Framework 3.5 und 4.8 f\u00fcr Windows 10 Version 1809<\/h3>\n<p>Beim kumulativen Preview-Update <a href=\"https:\/\/support.microsoft.com\/help\/4576946\" target=\"_blank\" rel=\"noopener noreferrer\">KB4576946<\/a> handelt es sich um eine Vorschau f\u00fcr .NET Framework 3.5 und 4.8 f\u00fcr Windows 10 Version 1809 und Windows Server Version 2019. Es enth\u00e4lt Zuverl\u00e4ssigkeitsverbesserungen in .NET Framework 3.5 und 4.8, die oben bereits f\u00fcr das Preview-Update <a href=\"https:\/\/support.microsoft.com\/help\/4576947\/\" target=\"_blank\" rel=\"noopener noreferrer\">KB4576947<\/a>\u00a0 beschrieben sind. Das Update wird \u00fcber Windows Update und den <a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576947\" target=\"_blank\" rel=\"noopener noreferrer\">Microsoft Update Catalog<\/a>, nicht jedoch \u00fcber WSUS bereitgestellt. Details sind dem verlinkten KB-Beitrag zu entnehmen.<\/p>\n<p><strong>\u00c4hnliche Artikel:<br \/>\n<\/strong><a href=\"https:\/\/borncity.com\/blog\/2020\/09\/02\/microsoft-office-patchday-september-1-2020\/\">Microsoft Office Patchday (September 1, 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2020\/09\/08\/microsoft-security-update-summary-8-september-2020\/\">Microsoft Security Update Summary (September 1, 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2020\/09\/09\/patchday-windows-10-updates-8-september-2020\/\">Patchday: Windows 10-Updates (8. September 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2020\/09\/09\/patchday-windows-8-1-server-2012-updates-8-september-2020\/\">Patchday: Windows 8.1\/Server 2012-Updates (8. September 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2020\/09\/09\/patchday-updates-fr-windows-7-server-2008-r2-8-092020\/\">Patchday: Updates f\u00fcr Windows 7\/Server 2008 R2 (8. September 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/?p=235335\">Patchday Microsoft Office Updates (8. September 2020)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2020\/09\/17\/windows-10-v1809-190x-preview-updates-16-september-2020\/\">Windows 10 V1809\/190x: Preview Updates (16. September 2020)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[English]Neben den Preview-Updates f\u00fcr Windows 10 (siehe Windows 10 V1809\/190x: Preview Updates (16. September 2020)) hat Microsoft auch diverse Preview-Updates f\u00fcr das .NET Framework zum 16. September 2020 freigegeben.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7459,185],"tags":[5260,4315],"class_list":["post-235650","post","type-post","status-publish","format-standard","hentry","category-software","category-update","tag-net-framework","tag-update"],"_links":{"self":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/235650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/comments?post=235650"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/235650\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/media?parent=235650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/categories?post=235650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/tags?post=235650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}