Before proceeding: Users ought to understand that when they remove a message or conversation, it is permanently gotten rid of and could not be recouped.
Note: These steps only remove a message or conversation from your account, not the one to which the message was sent out.
Delete Messages In Facebook
Removing a single message
1. Log into your Facebook account.
2. Select messages on the left-hand side of the Facebook homepage.
3. Open the discussion containing the messages you would love to remove.
4. Select the Actions Menu Gear, and then select Erase Messages ...
5. Select the suitable check boxes alongside the message( s) you would love to delete.
6. Select Remove.
Removing a whole discussion
1. Log right into your Facebook account.
2. Select messages on the left-hand side of the Facebook homepage.
3. Open the discussion you want to delete.
4. Select the Actions Food selection Gear, then select Remove Discussion.
