If you feel like you are getting too many emails regarding a specific group, or would prefer to not get email notifications and just be aware of what is happening in regards to specific groups when you have some time, you can change your email preferences relevant to specific groups.
Go to the group you want to change email notification preferences on.
Start by accessing the group page of the group you want to adjust email notification preferences for. You can find all of the groups you are a member of on the My Groups page.
Open Group Settings > Email Settings
On the left-hand rail, click the gear icon to open the settings dropdown. Click Email Settings to open your group's notification settings.
Select your preference for group email notifications
- Periodic Notifications: Send me new threads instantly. Responses will be sent in a digest email 1-3 times a week
No Notifications: You will never receive emails from this group