{"id":32993,"date":"2024-02-01T02:13:08","date_gmt":"2024-02-01T01:13:08","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=32993"},"modified":"2024-02-01T02:13:08","modified_gmt":"2024-02-01T01:13:08","slug":"microsoft-365-services-collide-with-google-chrome-third-party-cookie-blockade","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2024\/02\/01\/microsoft-365-services-collide-with-google-chrome-third-party-cookie-blockade\/","title":{"rendered":"Microsoft 365 services collide with Google Chrome third-party cookie blockade"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline;\" src=\"https:\/\/www.borncity.com\/blog\/wp-content\/uploads\/2012\/07\/Office1.jpg\" width=\"55\" height=\"60\" align=\"left\" \/>[<a href=\"https:\/\/www.borncity.com\/blog\/2024\/02\/01\/microsoft-365-dienste-kollidieren-mit-google-chrome-drittanbieter-cookie-blockade\/\" target=\"_blank\" rel=\"noopener\">German<\/a>]Google has been blocking third-party cookies in Google Chrome since the beginning of 2024 &#8211; and Edge is also likely to be affected. However, this will lead to collisions with Microsoft 365 services such as Teams, which will then no longer function correctly. Administrators must take appropriate countermeasures so that users can continue to make full use of these Microsoft services.<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vg07.met.vgwort.de\/na\/224a5d466892432e8c1373213a4b9440\" alt=\"\" width=\"1\" height=\"1\" \/>I reported in the blog post <a href=\"https:\/\/borncity.com\/win\/2024\/01\/04\/google-chrome-120-0-6099-199-200\/\">Google Chrome 120.0.6099.199\/200<\/a> that Google is starting to test the blocking of third-party cookies for 1% of users. To do this, Google is isolating web sessions in Chrome in a privacy sandbox to prevent hidden tracking of users. The blocking of third-party cookies will then be rolled out across the board in the second half of 2024. The <a href=\"https:\/\/privacysandbox.com\/intl\/de_de\/open-web\/#the-privacy-sandbox-timeline\" target=\"_blank\" rel=\"noopener\">Privacy Sandbox<\/a> website contains details on the implementation.<\/p>\n<h2>Warnings from Microsoft in 2023<\/h2>\n<p>As I recall, I hadn't mentioned it in the blog, but German blogger Martin Geu\u00df already pointed out in <a href=\"https:\/\/www.drwindows.de\/news\/microsoft-teams-nutzer-von-google-chrome-muessen-mit-einschraenkungen-rechnen\" target=\"_blank\" rel=\"noopener\">this post<\/a> in December 2023 that users of Microsoft Teams would have to expect restrictions when using the Google Chrome browser from January 2024. Martin's report was based on a message in the Microsoft 365 Admin Center that pointed to problems in connection with Microsoft Teams.<\/p>\n<p>Google already published <a href=\"https:\/\/support.google.com\/chrome\/a\/thread\/175837189\/how-to-allow-third-party-cookies-only-on-specific-sites-via-chrome-edge-admx-policies?hl=en\" target=\"_blank\" rel=\"noopener\">this article<\/a> in August 2022, which describes how administrators can use ADMX policies to allow third-party cookies for certain websites in Microsoft Edge and the Google Chrome browser so that Microsoft Teams works again without restrictions. In November 2023, Microsoft also published the article <a href=\"https:\/\/learn.microsoft.com\/en-us\/entra\/identity-platform\/reference-third-party-cookies-spas\" target=\"_blank\" rel=\"noopener\">How to handle third-party cookie blocking in browser<\/a> on the topic of Intelligent Tracking Protection (ITP) and blocking third-party cookies in browsers.<\/p>\n<h2>It will be stuck from January 2024<\/h2>\n<p>I have now come across the topic \"From January 2024 there will be issues with Microsoft 365 services in Chrome\" several times. The NHS warning\u00a0<a href=\"https:\/\/support.nhs.net\/2024\/01\/microsoft-365-alert-service-degradation-microsoft-365-suite-one-percent-of-google-chrome-users-may-experience-degraded-functionality-when-accessing-microsoft-365-services\/\" target=\"_blank\" rel=\"noopener\">Microsoft 365 Alert \u2013 Service Degradation \u2013 Microsoft 365 suite<\/a>, was already published on January 5, 2024, which specifically points out that from January 2024 (when Google activates the third-party cookie blockade in Chrome) Google Chrome users may experience functional restrictions when accessing Microsoft 365 services.<\/p>\n<p>It mentions that users can use Microsoft 365 desktop applications to work around the issue while workarounds are being developed. The article also lists the impact scenarios documented by Microsoft for Microsoft 365 when accessed via the Google Chrome web browser.<\/p>\n<p>Google has <a href=\"https:\/\/support.google.com\/chrome\/a\/answer\/7679408?sjid=15085132312051031054-NA#chromeBrsrB120\" target=\"_blank\" rel=\"noopener\">this support article<\/a> as of January 23, 2023, and <a href=\"https:\/\/support.google.com\/chrome\/answer\/95647?hl=en-GB&amp;co=GENIE.Platform%3DDesktop#zippy=%2Callow-third-party-cookies-temporarily-for-a-specific-site\" target=\"_blank\" rel=\"noopener\">this article<\/a> on cookie management in Chrome. When Microsoft will adapt its services in Microsoft 365 is currently open. The NHS writes <a href=\"https:\/\/support.nhs.net\/2024\/01\/microsoft-365-alert-service-degradation-microsoft-365-suite-one-percent-of-google-chrome-users-may-experience-degraded-functionality-when-accessing-microsoft-365-services\/\" target=\"_blank\" rel=\"noopener\">here<\/a>: <em>Microsoft continues to work to address the potential impact &#8230; The timeline for fixing each feature may vary, and the list of impacts will be updated as work progresses.<\/em><\/p>\n<p><strong>Similar articles:<br \/>\n<\/strong><a href=\"https:\/\/borncity.com\/win\/2024\/01\/04\/google-chrome-120-0-6099-199-200\/\">Google Chrome 120.0.6099.199\/200<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/win\/2024\/01\/31\/outlook-and-other-apps-cannot-connect-to-outlook-com\/\">Outlook and other apps cannot connect to Outlook.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]Google has been blocking third-party cookies in Google Chrome since the beginning of 2024 &#8211; and Edge is also likely to be affected. However, this will lead to collisions with Microsoft 365 services such as Teams, which will then no &hellip; <a href=\"https:\/\/borncity.com\/win\/2024\/02\/01\/microsoft-365-services-collide-with-google-chrome-third-party-cookie-blockade\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[872,463,11,1547],"tags":[780,320,47,1805],"class_list":["post-32993","post","type-post","status-publish","format-standard","hentry","category-browser","category-issue","category-office","category-software","tag-chrome","tag-edge","tag-issue","tag-microsoft-365"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/32993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=32993"}],"version-history":[{"count":1,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/32993\/revisions"}],"predecessor-version":[{"id":32996,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/32993\/revisions\/32996"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=32993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=32993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=32993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}