Before proceeding: Users need to realize that when they erase a message or conversation, it is completely erased and also could not be recuperated.
Note: These steps just remove a message or conversation from your account, not the one to which the message was sent.
How Do I Delete Facebook Messages
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 conversation including the messages you wish to delete.
4. Select the Actions Food selection Gear, and after that choose Remove Messages ...
5. Select the appropriate check boxes alongside the message( s) you wish to erase.
6. Select Remove.
Removing an entire discussion
1. Log into your Facebook account.
2. Select messages on the left-hand side of the Facebook homepage.
3. Open up the discussion you wish to remove.
4. Select the Actions Menu Equipment, and after that pick Delete Discussion.
