Contact the developer for more information. 'TeamViewer QuickSupport.app' can't be opened because Apple cannot check it for malicious software. Once the session is closed access to your computer is not allowed without a password which is randomly generated for each session)įor instructions to open and run TeamViewer on a specific browser please choose your browser Mac Users ( Note: The password is only valid for the current session. When TeamViewer opens you will see a screen with an ID and a Password which will allow us to access your computer You will see the following screen when you connect to the website To allow us to connect to your machine please click the link below to start downloading TeamViewer.