Additional sign-in or account-related issues within Microsoft Teams Free
Contacts exported from Skype cannot be imported into Microsoft Teams (including Teams Free). Teams does not support importing external contacts from a file, and there is no supported command-line or “copy and paste contacts file” method to sync Skype contacts into Teams.
For consumer/Teams Free scenarios:
- Skype personal contacts do not automatically import into Teams from a .csv or other exported file.
- Teams already includes only the contacts from the signed-in organization/tenant, and external contact import is not available.
What is possible with Skype data:
- Skype contacts can be exported to a .csv file from the Skype My Account page or the Skype Export page, as described in the Skype documentation, but that file is only for backup or use in other services that support .csv contact import.
- Skype data (files, chat history, contacts) can be exported for personal use or backup via the Skype export tools, but not directly consumed by Teams as contacts.
Because Teams does not provide a feature to import those Skype contacts, the only option is to add needed contacts into Teams manually.
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