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So now if you think that feature is not good and you just need to get rid of that beep sound well now you can by following below easy steps.
- Visit Facebook.com
- Click on the small gear icon on top right.
- Now just choose Account Settings.
- Now you will be taken to the account settings page, just choose Notifications Head.
- Now under On Facebook option you need to un check that sound beep notification option.
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6.Now click on Save Changes button and enjoy, now no sound would ever disturb you on Facebook, now anytime you want to get it enabled just check mark that option :)