{"id":29751,"date":"2020-09-08T10:12:45","date_gmt":"2020-09-08T17:12:45","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/dotnet\/?p=29751"},"modified":"2021-06-08T11:54:01","modified_gmt":"2021-06-08T18:54:01","slug":"net-framework-september-2020-security-and-quality-rollup-updates","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet\/net-framework-september-2020-security-and-quality-rollup-updates\/","title":{"rendered":".NET Framework September 2020 Security and Quality Rollup Updates"},"content":{"rendered":"<p><strong>Revised 6\/8\/2021:<\/strong> On June 8th, 2021, this update was released to replace a previous update to address a \u201crevocation server was offline\u201d error that may occur during installation. If you&#8217;ve already installed a previous release\u00a0of this update, no action is required.<\/p>\n<p><strong>Revised 4\/15\/2021:<\/strong> On April 13th, 2021, this update was released to replace a previous release of this some updates. See known issues section for more details. If you&#8217;ve already installed a previous release of an affected update, no action is required.<\/p>\n<p>Today, we are releasing the September 2020 Security and Quality Rollup Updates for .NET Framework.<\/p>\n<h3>Security<\/h3>\n<p><a href=\"https:\/\/docs.microsoft.com\/en-us\/visualstudio\/deployment\/clickonce-security-and-deployment?view=vs-2019\" rel=\"nofollow\">ClickOnce<\/a> will no longer download applications from untrusted servers which use NTLM authentication, but, instead, will fail with \u201cAuthentication failed\u201d. Sites in the Local Intranet and Trusted sites zones will continue to authenticate as before.<\/p>\n<h3>Quality and Reliability<\/h3>\n<p>This release contains the following quality and reliability improvements.<\/p>\n<h5>CLR<span style=\"font-size: 12pt;\"><sup>1<\/sup><\/span><\/h5>\n<ul>\n<li>Addresses an issue in some 32 bit apps where, in certain scenarios, the JIT might omit a function call<\/li>\n<li>Improved support for cleaning up private temporary certificate keys<\/li>\n<\/ul>\n<h5>WPF<span style=\"font-size: 12pt;\"><sup>2<\/sup><\/span><\/h5>\n<ul>\n<li>Addresses an issue with a null-reference crash in automation code, arising from re-entrancy when reconnection to a remote desktop<\/li>\n<\/ul>\n<p><sup>1 <\/sup>Common Language Runtime (CLR)\n<sup>2 <\/sup>Windows Presentation Foundation (WPF)<\/p>\n<h3>Known issues in this security update<\/h3>\n<table>\n<tbody>\n<tr>\n<td class=\"\"><b class=\"ocpLegacyBold\">Symptom<\/b><\/td>\n<td>Customers using Windows 7 SP1, Windows Server 2008 R2 SP1 or Windows Server 2008, this update does not install, and it returns either or both of the following error messages:<\/p>\n<ul>\n<li>-2146762495<\/li>\n<\/ul>\n<ul>\n<li>A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.<\/li>\n<li>\n<p class=\"\">The revocation function was unable to check revocation because the revocation server was offline.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b class=\"ocpLegacyBold\">Workaround<\/b><\/td>\n<td>\n<p style=\"margin: 0in; font-family: 'Segoe UI'; font-size: 10.0pt; color: #1e1e1e;\">This issue was corrected by the latest release of this update. If you&#8217;ve already installed a previous release of this update, no action is required.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3><a id=\"user-content-getting-the-update\" class=\"anchor\" href=\"#getting-the-update\"><\/a>Getting the Update<\/h3>\n<p>The Security and Quality Rollup is available via Windows Update, Windows Server Update Services, and Microsoft Update Catalog. The Security Only Update is available via Windows Server Update Services and Microsoft Update Catalog.<\/p>\n<h5><a id=\"user-content-microsoft-update-catalog\" class=\"anchor\" href=\"#microsoft-update-catalog\"><\/a>Microsoft Update Catalog<\/h5>\n<p>You can get the update via the Microsoft Update Catalog. For Windows 10, NET Framework 4.8 updates are available via Windows Update, Windows Server Update Services, Microsoft Update Catalog. Updates for other versions of .NET Framework are part of the Windows 10 Monthly Cumulative Update.<\/p>\n<p>**Note**: Customers that rely on Windows Update and Windows Server Update Services will automatically receive the .NET Framework version-specific updates. Advanced system administrators can also take use of the below direct Microsoft Update Catalog download links to .NET Framework-specific updates. Before applying these updates, please ensure that you carefully review the .NET Framework version applicability, to ensure that you only install updates on systems where they apply.<\/p>\n<p>The following table is for Windows 10 and Windows Server 2016+ versions.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"8px\">\n<thead>\n<tr>\n<th>Product Version<\/th>\n<th colspan=\"2\">Cumulative Update<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 Version Next and Windows Server, Version Next<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576477\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576477\" rel=\"nofollow\">4576477<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 2004 and Windows Server, version 2004<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576478\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576478\" rel=\"nofollow\">4576478<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1909 and Windows Server, version 1909<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576484\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576484\" rel=\"nofollow\">4576484<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1903 and Windows Server, version 1903<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576484\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576484\" rel=\"nofollow\">4576484<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1809 (October 2018 Update) and Windows Server 2019<\/strong><\/td>\n<td><\/td>\n<td><strong><a href=\"https:\/\/support.microsoft.com\/kb\/4576627\" rel=\"nofollow\">4576627<\/a><\/strong><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4570720\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4570720\" rel=\"nofollow\">4570720<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576483\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576483\" rel=\"nofollow\">4576483<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1803 (April 2018 Update)<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4577032\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4577032\" rel=\"nofollow\">4577032<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576482\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576482\" rel=\"nofollow\">4576482<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1709 (Fall Creators Update)<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4577041\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4577041\" rel=\"nofollow\">4577041<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576481\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576481\" rel=\"nofollow\">4576481<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1703 (Creators Update)<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.7, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4577021\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4577021\" rel=\"nofollow\">4577021<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576480\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576480\" rel=\"nofollow\">4576480<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1607 (Anniversary Update) and Windows Server 2016<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4577015\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4577015\" rel=\"nofollow\">4577015<\/a><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576479\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576479\" rel=\"nofollow\">4576479<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 10 1507<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5, 4.6, 4.6.1, 4.6.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4577049\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4577049\" rel=\"nofollow\">4577049<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>The following table is for earlier Windows and Windows Server versions.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"8px\">\n<thead>\n<tr>\n<th>Product Version<\/th>\n<th colspan=\"2\">Security and Quality Rollup<\/th>\n<th colspan=\"2\">Security Only Update<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 8.1, Windows RT 8.1 and Windows Server 2012 R2<\/strong><\/td>\n<td><\/td>\n<td><strong><a href=\"https:\/\/support.microsoft.com\/kb\/4576630\" rel=\"nofollow\">4576630<\/a><\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569768\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569768\" rel=\"nofollow\">4569768<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569778\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569778\" rel=\"nofollow\">4569778<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576614\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576614\" rel=\"nofollow\">4576614<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576486\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576486\" rel=\"nofollow\">4576486<\/a><\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576489\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576489\" rel=\"nofollow\">4576489<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows Server 2012<\/strong><\/td>\n<td><\/td>\n<td><strong><a href=\"https:\/\/support.microsoft.com\/kb\/4576629\" rel=\"nofollow\">4576629<\/a><\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569765\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569765\" rel=\"nofollow\">4569765<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569779\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569779\" rel=\"nofollow\">4569779<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576613\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576613\" rel=\"nofollow\">4576613<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576485\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576485\" rel=\"nofollow\">4576485<\/a><\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576488\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576488\" rel=\"nofollow\">4576488<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows 7 SP1 and Windows Server 2008 R2 SP1<\/strong><\/td>\n<td><\/td>\n<td><strong><a href=\"https:\/\/support.microsoft.com\/kb\/4576628\" rel=\"nofollow\">4576628<\/a><\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 3.5.1<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569767\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569767\" rel=\"nofollow\">4569767<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569780\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569780\" rel=\"nofollow\">4569780<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576612\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576612\" rel=\"nofollow\">4576612<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.8<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576487\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576487\" rel=\"nofollow\">4576487<\/a><\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576490\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576490\" rel=\"nofollow\">4576490<\/a><\/td>\n<\/tr>\n<tr bgcolor=\"#F0F0F0\">\n<td><strong>Windows Server 2008<\/strong><\/td>\n<td><\/td>\n<td><strong><a href=\"https:\/\/support.microsoft.com\/kb\/4576631\" rel=\"nofollow\">4576631<\/a><\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 2.0, 3.0<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569766\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569766\" rel=\"nofollow\">4569766<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.5.2<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4569780\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4569780\" rel=\"nofollow\">4569780<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<tr>\n<td>.NET Framework 4.6<\/td>\n<td><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=4576612\" rel=\"nofollow\">Catalog<\/a><\/td>\n<td><a href=\"https:\/\/support.microsoft.com\/kb\/4576612\" rel=\"nofollow\">4576612<\/a><\/td>\n<td>N\/A<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h5>Previous Monthly Rollups<\/h5>\n<p>The last few .NET Framework Monthly updates are listed below for your convenience:<\/p>\n<ul>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/net-framework-september-3-2020-cumulative-update-preview-for-windows-10-2004-and-windows-server-version-2004\/\" rel=\"nofollow\">.NET Framework September 3, 2020 Cumulative Update Preview for Windows 10 2004 and Windows Server, version 2004<\/a><\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/august-2020-cumulative-update-preview\/\" rel=\"nofollow\">.NET Framework August 2020 Cumulative Update Preview<\/a><\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/net-framework-august-2020-security-and-quality-rollup-updates\/\" rel=\"nofollow\">.NET Framework August 2020 Security and Quality Rollup Updates<\/a><\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/net-framework-july-2020-cumulative-update-preview-for-windows-10-version-2004\/\" rel=\"nofollow\">.NET Framework July 2020 Cumulative Update Preview for Windows 10, version 2004<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Revised 6\/8\/2021: On June 8th, 2021, this update was released to replace a previous update to address a \u201crevocation server was offline\u201d error that may occur during installation. If you&#8217;ve already installed a previous release\u00a0of this update, no action is required. Revised 4\/15\/2021: On April 13th, 2021, this update was released to replace a previous [&hellip;]<\/p>\n","protected":false},"author":369,"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-29751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet"],"acf":[],"blog_post_summary":"<p>Revised 6\/8\/2021: On June 8th, 2021, this update was released to replace a previous update to address a \u201crevocation server was offline\u201d error that may occur during installation. If you&#8217;ve already installed a previous release\u00a0of this update, no action is required. Revised 4\/15\/2021: On April 13th, 2021, this update was released to replace a previous [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/29751","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\/369"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/comments?post=29751"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/posts\/29751\/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=29751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/categories?post=29751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet\/wp-json\/wp\/v2\/tags?post=29751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}