Mac OS X Yosemite - How to mute a conversation
You can now manage text messages and SMS sent/received from your iPhone directly through the Messages app of Mac OS X Yosemite. If you don't want to receive notifications for a particular conversation in the Message app, follow the below procedure
- Open the Messages app and select the conversation you want to mute.
- Click on Details
- Check "Do Not Disturb - Mute notifications for this conversation".