How to stop facebook desktop notification..

How to stop Facebook desktop notification..

1. Open the Google Chrome settings page.

 
2. Click on 'Show Advanced Settings' at the bottom.

 
3. Under 'Privacy' section, click on 'Content Settings'.

 
4. Scroll down to 'Notification' section and click on 'Manage Exceptions'.

 
5. Click on 'https://www.facebook.com/' and in 

the drop-down menu, 

change it from 'Allow' to 'Block'.
6. Click 'Done'