Bulk MS Teams Message Removal

Delete Microsoft Teams messages in bulk. It supports removing messages in channels. (Caveat: it does NOT work for chats at the moment). To turn on the ability to delete others' messages as an admin, please follow the instructions here: https://github.com/polymorphic-labs/bulk-ms-teams-message-removal-extension#turn-on-admins-wider-message-deletion-capability

Also, it removes threaded messages.

ATTENTION:

There are 2 different types of licenses. You must be an admin in order to delete other people's messages.

Admin License - If you are a Teams admin, you should choose this license. It would allow you to remove other people's messages in channels. A non-admin license will let you remove your own messages only.

Non-admin License - You should choose this license if you are simply a member. Nothing prevents you from using an admin license, but you'll still only be allowed to remove your own messages.