Additional features, settings, or issues not covered by specific Microsoft Teams Free categories
Hello, I'm Celso, Independent Advisor. Happy to be able to help you today!
Do I need to use registered ®️ or trademark ™️ symbols when I refer to a Microsoft trademark in my app? And must I, when using a Microsoft trademark, place a trademark attribution notice in my app, for example, "Microsoft is a registered trademark of the Microsoft Corporation"?
ANSWER: There is no legal requirement that you include these symbols or the attribution notice, but Microsoft would greatly appreciate it if you do.
SOURCE: https://docs.microsoft.com/en-us/windows/uwp/pu...
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Have a good day!
Celso