- Open your group which you wanna mute.
- Now go in ‘Options’ > ‘Mute’.
- A dialog box will pop up and as of WhatsApp version 2.11.399 select the max period available to mute your group which is ‘1 Year‘.
- Untick the ‘Show Notifications’ checkbox. Then click ‘OK’.
You won’t receive any notifications now from this group on your status bar.