Microsoft Teams has supported the ability to post to up to 50 channels for a while. Now you can edit or remove channels or update the text of posts. Or even remove a multi-channel post completely. It can be a little confusing when a post is removed from a channel as any replies are left behind, but that’s just a matter of user training and education, isn’t it?
Microsoft Teams now supports the ability to post a topic to up to 50 channels at one time. It’s a feature that no doubt some will welcome with open arms, but it does come with a downside. For one thing, multi-channel posts might lead to a form of the email reply-all storm. Another potential issue is that there’s no good way to see the replies to all the messages posted in the target channels.