Hi. Someone tagged me on Lync without my permission. I would like to know how do I untag myself out of someone's Lync?

This itnot possible, but you can block this user on your Lync Client through the "Privacy Relationship"

Hi,

Agree with Holger Bunkradt. If you don't someone contact and view the presence of you through Lync, you can change the Privacy Relationship to "Blocked Contacts". Then the user can't view your presence and contact with you through Lync client.

Best Regards,
Eason Huang

Thank you for your reply.

Hi, I cannot block my colleagues or users, there must be some other option or may be in new release it can be incorporated. Blocking will not solve the purpose.