@Dthang , Thanks for posting in Q&A. From your description it seems you want to transfer your certificates which is not related with windows 365. So we are not familiar with. Based on my researching, credential support seems to help on it. You can contact the support in the following link to see if they can help.
https://learn.microsoft.com/en-us/credentials/support/help
Hope the above information can help you.
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