Email change in AD (effects on Azure/O365?)

[Shaikh23]

Hey, we created a new user & made a small error in the spelling. Can we just change her email address & full name from AD? Her exchange account & O365 is already sync'd now.

Changing it from AD will sync the changes in O365 or will she be facing issues signing in or doing any task?

Thanks.

[#2]

Changes will be synced, yes. Do note that Outlook might not update changes in the primary SMTP address, so you might need to reconfigure the profile.