{"id":12315,"date":"2016-08-23T07:07:50","date_gmt":"2016-08-23T15:07:50","guid":{"rendered":"https:\/\/blogs.msdn.microsoft.com\/powershell\/?p=12315"},"modified":"2019-02-18T12:38:10","modified_gmt":"2019-02-18T19:38:10","slug":"powershell-dsc-broken-in-kb3176932","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/powershell\/powershell-dsc-broken-in-kb3176932\/","title":{"rendered":"PowerShell DSC and implicit remoting broken in KB3176934"},"content":{"rendered":"<p>On August 23, Windows update KB3176934 released for Windows Client. Due to a missing .MOF file in the build package, the update breaks DSC. All DSC operations will result in an \u201cInvalid Property\u201d error.<\/p>\n<p>In addition, d<span>ue to a missing binary in the build package the update breaks PowerShell implicit remoting. Implicit remoting is a PowerShell feature where PowerShell commands work on a remote session instead of locally. Specifically, importing a remote session no longer works:<\/span><\/p>\n<blockquote><p><code>$remoteSession = New-PSSession -Cn TargetComputer\nImport-PSSession -Session $remoteSession<\/code><\/p><\/blockquote>\n<p>Import-PSSession : Could not load type &#8216;System.Management.Automation.SecuritySupport&#8217; from assembly\n&#8216;System.Management.Automation, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35&#8217;.<\/p>\n<p>To prevent these issues take the following actions:<\/p>\n<ol>\n<li>If you are using DSC from or on any Windows client, take the following steps:\nUninstall the update if already installed. From elevated PowerShell prompt type<\/p>\n<blockquote><p><code>wusa \/uninstall \/kb:3176934<\/code><\/p><\/blockquote>\n<\/li>\n<li>If using WSUS, do not approve the update. Otherwise, Use Group Policy to set the &#8216;Configure Automatic Updates&#8217; to &#8216;2 &#8211; Notify for download and notify for install&#8217; as described in this <a href=\"https:\/\/support.microsoft.com\/en-us\/kb\/328010\">Microsoft Support article<\/a>.<\/li>\n<\/ol>\n<p>A fix for this issue will be included in the next Windows update which is due out 8\/30\/2016.<\/p>\n<p>We apologize for any inconvenience that this might cause.<\/p>\n<p>Regards,<\/p>\n<p>The PowerShell Team<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On August 23, Windows update KB3176934 released for Windows Client. Due to a missing .MOF file in the build package, the update breaks DSC. All DSC operations will result in an \u201cInvalid Property\u201d error. In addition, due to a missing binary in the build package the update breaks PowerShell implicit remoting. Implicit remoting is a [&hellip;]<\/p>\n","protected":false},"author":600,"featured_media":13641,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-powershell"],"acf":[],"blog_post_summary":"<p>On August 23, Windows update KB3176934 released for Windows Client. Due to a missing .MOF file in the build package, the update breaks DSC. All DSC operations will result in an \u201cInvalid Property\u201d error. In addition, due to a missing binary in the build package the update breaks PowerShell implicit remoting. Implicit remoting is a [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/posts\/12315","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/users\/600"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/comments?post=12315"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/posts\/12315\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/media\/13641"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/media?parent=12315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/categories?post=12315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/powershell\/wp-json\/wp\/v2\/tags?post=12315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}