Tips 

https://admin.microsoft.com/Adminportal/Home#/subscriptionshttps://admin.exchange.microsoft.com/#/homepage


Display name changehttp://outlook.office.com/ecp/PersonalSettings/Editaccount.aspx



oulook setting


Username

Your email address
Password
Your Microsoft account password. If your password is not being recognized, or if you want to add your Outlook.com account to a smart device like a home security camera, you may need an app password. Learn more.transparent170x1px.png
IMAP server
outlook.office365.com
IMAP port
993
IMAP encryption
TLS
POP server name
outlook.office365.com
POP port
995
POP encryption
TLS
SMTP server name
smtp-mail.outlook.com
SMTP port
587
SMTP encryption
STARTTLS



Microsoft 365 Apps activation error: “Your organization has disabled this device”

https://learn.microsoft.com/en-us/answers/questions/606754/accidentally-disabled-device-in-office-365-how-tohttps://www.youtube.com/watch?v=AzfOBOws9ksn administrator can enable devices, so talk to your IT staff. If you do have sufficient permissions, open the Azure AD blade > Devices > All devices > select any of the devices you want to enable and click the Enable button. Here's the relevant page URL:   https://portal.azure.com/#view/Microsoft_AAD_Devices/DevicesMenuBlade/~/Devices/menuId/



















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