Hello,
Thank you for posting in Q&A forum.
Yes. Classic Teams will reach end of support on July 1, 2024, and end of availability on July 1, 2025. Please refer to the following link:
New Microsoft Teams – Microsoft Adoption
A new Teams client is in the process of rolling out, in stages, for users who are still on classic Teams client. This rollout involves installing the new Teams client for users who still have the classic Teams client, with Microsoft attempting to uninstall the classic Teams client 14 days after the installation of new Teams. Please refer to the following link:
End of availability for classic Teams client - Microsoft Teams | Microsoft Learn
Overview of the new Microsoft Teams client - Microsoft Teams | Microsoft Learn
I hope the information above is helpful.
Best Regards,
Yanhong Liu
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