From 1018091f2b509e4acb0af461582f34080d8074da Mon Sep 17 00:00:00 2001 From: Dedra Van Raalte Date: Mon, 12 Jan 2026 02:26:07 +0800 Subject: [PATCH] Add 'Modern Authentication has broken Outlook Software & Applications' --- ...roken-Outlook-Software-%26-Applications.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Modern-Authentication-has-broken-Outlook-Software-%26-Applications.md diff --git a/Modern-Authentication-has-broken-Outlook-Software-%26-Applications.md b/Modern-Authentication-has-broken-Outlook-Software-%26-Applications.md new file mode 100644 index 0000000..787dfcb --- /dev/null +++ b/Modern-Authentication-has-broken-Outlook-Software-%26-Applications.md @@ -0,0 +1,19 @@ +Content
+ + + +This prevents [Exchange connectivity diagnostic](https://demo.safecircle.family/read-blog/27871_fixing-problems-with-directory-synchronization-for-microsoft-365-microsoft-365-e.html) Windows clients that are running Office from logging in as required by the authentication process. I would have been devastated if I'd had to move away from Thunderbird (which I love) or from Hotmail (which I've been using since it was launched nearly 30 years ago). Additionally, accessing email through a web client will continue to work, even if an application is having issues. + + + +Search Support + + + +But primarily I am guessing you are changing the server name. This does not enable any oauth list entry that may be available for that server. Then the entry will be in the list for you to select. I have no issues in Outlook 365 with being a global [Outlook OST vs PST repair](https://campusbiasharaclub.com/read-blog/546_outlook-not-sending-emails-error-10-proven-methods-to-fix-it.html) admin and having modern authentication with multi-factor authentication. If you have an issue that's not listed in this article, go to the following Microsoft TechNet wiki page. + +If you use AD FS in Windows Server 2012 R2 + +Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Windows 10 will reach EOS (end of support) on October 14, 2025. Create your account and connect with a world of communities. + +iOS  \ No newline at end of file