Reply in threads, pin and save messages

Every message has a menu. Hover over it and choose More, or right-click it.

Reply in a thread

Choose Reply in thread to answer one message without filling the conversation. You follow a thread you write in and are told about new replies. To stop, choose Unfollow in the thread.

Pin a message

Choose Pin to keep a message where everyone in the conversation can find it, under Pinned in the conversation's details. Unpin takes it off.

Save a message for yourself

Choose Save. Your saved messages are under Saved at the top of the conversation list, seen only by you. Remove from Saved takes one out.

Turn a message into a task

Choose Make a task, pick the project, and the task is made with the message linked.

Edit or delete

Choose Edit or Delete on your own message. Pressing the up arrow in an empty composer edits your last message.

Send later

Beside Send, choose Send later to send at a time you pick. Sending later takes words only, so remove any files first.

Mentions and muting

Mentions lists every message that mentions you. Mute a conversation to stop its notifications; mentions of you still come through.