How do I make a notification go away after I have read all the messages and it still says that I have an unread message?

My messages app says I have an unread message from someone, but I have no unread messages. How do I make the notification go away?

Hi,
I have had chats/conversations that have shown the blue "unread" indicator which goes if you reselect the chat but appears again when you select another Chat.
I have also had the red Unread number indicator showing on the Dock icon badge as a separate issue.
This second I have resolved in Force Quitting the DOCK in Activity Monitor ( I will use Terminal but prefer an User Interface option).
The first I tend to solve by dismissing that particular Chat/Conversation.
As you have tried the DOCK reset method by both the recommended methods of doing so I would try a PRAM/NVRAM reset.
Restart the Mac holding down the CMD+ALT+P+R keys all at the same time until you have heard three Start up Bongs.
You can then let the Start up Continue.
8:58 pm      Friday; January 2, 2015
​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
 Couple of iPhones and an iPad

Similar Messages

Maybe you are looking for

  • How to delete a workbook in Discoverer 10g

    Hello guys, Does anyone know how to delete a workbook from Discoverer 10g? I created a report in Discoverer Plus as SYSADMIN and gave this to my user. My user only has access to Discoverer Viewer. He went and did a "Save As" on this report. Now when

  • File and FTP Question

    We have a situation where a bank places an EDI document on their FTP site and then we go and download the file and process it. We are SOA Suite customers and have been using the tools for over a year. My question is would it be recommended to tackle

  • HR ABAP/BW/WEBDYNPRO

    Hi All, Now i've 2 years of experience in ABAP .Now i want to change my career . My organisation is going to train me on BW.Shall i accept BW or Shall i ask them to train me on HR ABAP,but it will take few months time or Shall i study WEB DYNPRO by m

  • How to transfer and Play iTunes movies on BlackBerry PlayBook

    How to transfer movies/tv shows/videos from iTunes to BlackBerry PlayBook so that you can enjoy the videos on the go?

  • How to disable other video card?

    I have a HP Pavilion g6 1217et model laptop. It getting worse everyday. Using two video cards is killing my computer. I have to disable other video card but it doesnt have a option as the other g6 models have. What can I do?