Acabei de usar este artigo para atualizar minha macro.
Sub ForceReplyInHTML()
'=================================================================
'Description: Outlook macro to reply to a message in HTML
' regardless of the current message format.
' The reply will use your HTML signature as well.
'
'author : Robert Sparnaaij
'version: 1.0
'website: http://www.howto-outlook.com/howto/replyinhtml.htm
'=================================================================
Dim objOL As Outlook.Application
Dim objSelection As Outlook.Selection
Dim objItem As Object
Set objOL = Outlook.Application
'Get the selected item
Select Case TypeName(objOL.ActiveWindow)
Case "Explorer"
Set objSelection = objOL.ActiveExplorer.Selection
If objSelection.Count > 0 Then
Set objItem = objSelection.Item(1)
Else
Result = MsgBox("No item selected. " & _
"Please make a selection first.", _
vbCritical, "Reply in HTML")
Exit Sub
End If
Case "Inspector"
Set objItem = objOL.ActiveInspector.CurrentItem
Case Else
Result = MsgBox("Unsupported Window type." & _
vbNewLine & "Please make a selection" & _
" or open an item first.", _
vbCritical, "Reply in HTML")
Exit Sub
End Select
Dim olMsg As Outlook.MailItem
Dim olMsgReply As Outlook.MailItem
Dim IsPlainText As Boolean
'Change the message format and reply
If objItem.Class = olMail Then
Set olMsg = objItem
If olMsg.BodyFormat = olFormatPlain Then
IsPlainText = True
End If
olMsg.BodyFormat = olFormatHTML
Set olMsgReply = olMsg.Reply
If IsPlainText = True Then
olMsg.BodyFormat = olFormatPlain
End If
olMsg.Close (olSave)
olMsgReply.Display
'Selected item isn't a mail item
Else
Result = MsgBox("No message item selected. " & _
"Please make a selection first.", _
vbCritical, "Reply in HTML")
Exit Sub
End If
'Cleanup
Set objOL = Nothing
Set objItem = Nothing
Set objSelection = Nothing
Set olMsg = Nothing
Set olMsgReply = Nothing
End Sub
Eu recriou a macro três vezes, uma para avançar, uma para responder, uma para responder a todas, renomei-as na parte superior Sub ForceReplyInHTML
para criar as três macros diferentes.
Também usei os artigos relacionados nesse link para criar botões e assinar minhas macros. No estágio final, usei o botão Modificar para alterar os ícones das minhas Macros para facilitar a lembrança de qual delas fez qual.