To narrow the scope of GPO create OU with only WSUS server(s), or create security filter for sec.group with only computer accounts of WSUS server(s): &nbsp; details: result should be like: &nbsp; &nbsp;{"id":1449,"date":"2019-07-27T11:00:39","date_gmt":"2019-07-27T03:00:39","guid":{"rendered":"https:\/\/www.itforce.mn\/?p=1449"},"modified":"2020-03-28T16:00:00","modified_gmt":"2020-03-28T08:00:00","slug":"how-to-avoid-sync-of-wsus-server-with-ms-update-server-during-work-hours-thru-gpo","status":"publish","type":"post","link":"https:\/\/www.itforce.mn\/index.php\/2019\/07\/27\/how-to-avoid-sync-of-wsus-server-with-ms-update-server-during-work-hours-thru-gpo\/","title":{"rendered":"how to avoid sync of WSUS server with MS Update Server during work hours thru GPO"},"content":{"rendered":"<p>To narrow the scope of GPO create OU with only WSUS server(s), or create security filter for sec.group with only computer accounts of WSUS server(s):<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1450\" src=\"http:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1.jpg\" alt=\"\" width=\"1248\" height=\"664\" srcset=\"https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1.jpg 1248w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1-300x160.jpg 300w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1-768x409.jpg 768w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1-1024x545.jpg 1024w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus1-624x332.jpg 624w\" sizes=\"auto, (max-width: 1248px) 100vw, 1248px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>details:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1457\" src=\"http:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2.jpg\" alt=\"\" width=\"1280\" height=\"923\" srcset=\"https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2.jpg 1280w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2-300x216.jpg 300w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2-768x554.jpg 768w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2-1024x738.jpg 1024w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus2-624x450.jpg 624w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>result should be like:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1452\" src=\"http:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus3.jpg\" alt=\"\" width=\"921\" height=\"772\" srcset=\"https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus3.jpg 921w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus3-300x251.jpg 300w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus3-768x644.jpg 768w, https:\/\/www.itforce.mn\/wp-content\/uploads\/2019\/07\/wsus3-624x523.jpg 624w\" sizes=\"auto, (max-width: 921px) 100vw, 921px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":null,"protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,5,7],"tags":[],"class_list":["post-1449","post","type-post","status-publish","format-standard","hentry","category-it-governance","category-security","category-sysadmin-thoughts"],"_links":{"self":[{"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/posts\/1449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/comments?post=1449"}],"version-history":[{"count":5,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/posts\/1449\/revisions"}],"predecessor-version":[{"id":1459,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/posts\/1449\/revisions\/1459"}],"wp:attachment":[{"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/media?parent=1449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/categories?post=1449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itforce.mn\/index.php\/wp-json\/wp\/v2\/tags?post=1449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}