No, modifying / deleting a microsoft account alias will have no effect on the gmail account. You can follow along here to make the changes.
--please don't forget to upvote
and Accept as answer
if the reply is helpful--
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If I have the same email on a Google and Microsoft account, will the deletion/closing of the Microsoft account delete the Google account?
No, modifying / deleting a microsoft account alias will have no effect on the gmail account. You can follow along here to make the changes.
--please don't forget to upvote
and Accept as answer
if the reply is helpful--