{"id":14965,"date":"2017-10-17T13:56:56","date_gmt":"2017-10-17T20:56:56","guid":{"rendered":"https:\/\/blogs.msdn.microsoft.com\/dotnet\/?p=14965"},"modified":"2021-09-29T16:38:18","modified_gmt":"2021-09-29T23:38:18","slug":"net-framework-october-2017-preview-of-quality-rollup","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet\/net-framework-october-2017-preview-of-quality-rollup\/","title":{"rendered":".NET Framework October 2017 Preview of Quality Rollup"},"content":{"rendered":"<p>Today, we are releasing the October 2017 <a href=\"https:\/\/blogs.msdn.microsoft.com\/dotnet\/2016\/10\/11\/net-framework-monthly-rollups-explained#preview-of-quality\">Preview of Quality Rollup<\/a>. This type of rollup is intended for businesses that want to the preview or use quality improvements as soon as they are available.<\/p>\n<h2><a href=\"#quality-and-reliability\" id=\"user-content-quality-and-reliability\" class=\"anchor\"><\/a>Quality and Reliability<\/h2>\n<p>This release contains the following quality and reliability improvements.<\/p>\n<h4><a href=\"#clr\" id=\"user-content-clr\" class=\"anchor\"><\/a>CLR<\/h4>\n<ul>\n<li>Code optimization bug for x64 C# code targeting .NET Framework 4.6.1 and running on .NET Framework 4.7. [484415]<\/li>\n<\/ul>\n<h4><a href=\"#wpf\" id=\"user-content-wpf\" class=\"anchor\"><\/a>WPF<\/h4>\n<ul>\n<li>WPF touch stops working after many touch events due to reference counting issue. [460192]<\/li>\n<li>WPF touch generates a NullReferenceException in System.Windows.Input.StylusWisp.WispLogic.ProcessInputReport with .NET Framework 4.7. [480909]<\/li>\n<li>WPF crash caused by INVALID_POINTER_WRITE_c0000005_PenIMC_v0400.dll!CPimcContext::GetPenEventMultiple. [488390]<\/li>\n<\/ul>\n<p>Note: Additional information on these improvements is not available. The <a href=\"https:\/\/www.visualstudio.com\/team-services\/\">VSTS<\/a> bug number provided with each improvement is a unique ID that you can give <a href=\"https:\/\/support.microsoft.com\/contactus\/\">Microsoft Customer Support<\/a>, include in <a href=\"https:\/\/stackoverflow.com\/questions\/tagged\/.net\">StackOverflow comments<\/a>or use in web searches.<\/p>\n<h2><a href=\"#getting-the-update\" id=\"user-content-getting-the-update\" class=\"anchor\"><\/a>Getting the Update<\/h2>\n<p>The Preview of Quality Rollup is available via Windows Update, Windows Server Update Services, Microsoft Update Catalog, and Docker.<\/p>\n<h3><a href=\"#microsoft-update-catalog\" id=\"user-content-microsoft-update-catalog\" class=\"anchor\"><\/a>Microsoft Update Catalog<\/h3>\n<p>You can get the update via the Microsoft Update Catalog. For Windows 10, .NET Framework updates are part of the Windows 10 Monthly Rollup.<\/p>\n<table>\n<thead>\n<tr>\n<th>Product Version<\/th>\n<th>Security and Quality Rollup KB<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Windows 10 1607 (Anniversary Update)<\/strong><\/td>\n<td><strong><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4041688\">Catalog<\/a>\n<a href=\"https:\/\/support.microsoft.com\/kb\/4041688\">4041688<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.7<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041688\">4041688<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6.2<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041688\">4041688<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6.1<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041688\">4041688<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041688\">4041688<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows 8.1\nWindows RT 8.1\nWindows Server 2012 R2<\/strong><\/td>\n<td><strong><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4042078\">Catalog<\/a>\n<a href=\"https:\/\/support.microsoft.com\/kb\/4042078\">4042078<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041777\">4041777<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5, 4.5.1, 4.5.2<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040974\">4040974<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5.1<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040981\">4040981<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows Server 2012<\/strong><\/td>\n<td><strong><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4042077\">Catalog<\/a>\n<a href=\"https:\/\/support.microsoft.com\/kb\/4042077\">4042077<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041776\">4041776<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040975\">4040975<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040979\">4040979<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows 7\nWindows Server 2008 R2<\/strong><\/td>\n<td><strong><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4042076\">Catalog<\/a>\n<a href=\"https:\/\/support.microsoft.com\/kb\/4042076\">4042076<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041778\">4041778<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040977\">4040977<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5.1<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040980\">4040980<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Windows Server 2008<\/strong><\/td>\n<td><strong><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4042201\">Catalog<\/a>\n<a href=\"https:\/\/support.microsoft.com\/kb\/4042201\">4042201<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4041778\">4041778<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040977\">4040977<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 2.0<\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4040978\">4040978<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a href=\"#known-issues\" id=\"user-content-known-issues\" class=\"anchor\"><\/a><a href=\"#previous-monthly-rollups\" id=\"user-content-previous-monthly-rollups\" class=\"anchor\"><\/a>Previous Monthly Rollups<\/h3>\n<p>The last few .NET Framework Monthly updates are listed below for your convenience:<\/p>\n<ul>\n<li><a href=\"https:\/\/blogs.msdn.microsoft.com\/dotnet\/2017\/10\/10\/net-framework-october-2017-security-and-quality-rollup\/\">October 2017 Security and Quality Rollup<\/a><\/li>\n<li><a href=\"https:\/\/blogs.msdn.microsoft.com\/dotnet\/2017\/09\/25\/net-framework-september-2017-preview-of-quality-rollup\/\">September 2017 Preview of Quality Rollup<\/a><\/li>\n<li><a href=\"https:\/\/blogs.msdn.microsoft.com\/dotnet\/2017\/09\/12\/net-framework-september-2017-security-and-quality-rollup\/\">September 2017 Security and Quality Rollup<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Today, we are releasing the October 2017 Preview of Quality Rollup. This type of rollup is intended for businesses that want to the preview or use quality improvements as soon as they are available. Quality and Reliability This release contains the following quality and reliability improvements. CLR Code optimization bug for x64 C# code targeting [&hellip;]<\/p>\n","protected":false},"author":336,"featured_media":58792,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[685],"tags":[],"class_list":["post-14965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet"],"acf":[],"blog_post_summary":"<p>Today, we are releasing the October 2017 Preview of Quality Rollup. This type of rollup is intended for businesses that want to the preview or use quality improvements as soon as they are available. Quality and Reliability This release contains the following quality and reliability improvements. CLR Code optimization bug for x64 C# code targeting [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/14965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/users\/336"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/comments?post=14965"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/14965\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media\/58792"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/media?parent=14965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/categories?post=14965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/tags?post=14965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}