Recently, Microsoft has launched the Yammer desktop application. Users can install the app from the Yammer web application, through the Office 365 portal or can distribute the app to users via SCCM using the MSI available.
You will need to meet the following requirements to use the app:
– Windows 7 or later
– Mac OS 10.9 or later
– an active Yammer account using O365 identity
As yo can see in the follow screen, the app is very likely than the web access:
If you need more information about this new app, visit the following link: https://support.office.com/en-us/article/Yammer-for-Windows-and-Mac-50920c05-cbfc-4f11-8503-e20fb2e623a5