Trying to get my head around this task “Disable legacy authentication”
Looked in AAD sign-ins (and in the legacy Workbook) and there’s a lot of user sign-in with legacy auth.
But I do not understand some of these e.g.
User G - uses a browser (seen in the legacy workbook) - when looking under the device info the user is running Windows 10 and browser is Chrome 188.8.131.5283 – why is this reported as legacy auth.?
User T – under Sign-ins the ‘Client app’ column report this as “Other clients” and the Application is 'Skype for business Online '- looking into device info there’s seen ‘Windows 10’ and lync.exe Does Lync not support Modern Auth.?
User O – the ‘Client app’ report ‘Exchange ActiveSync’ – looking into ‘device info’ seeing 'iOS' and browser used are ‘Mobile Safari’ If I disable ‘Exchange ActiveSync’ will all the iOS devices then start using Modern auth. automatic or do all the end users have to do something?