How do I turn off Do Not Disturb on all my Apple devices?

"How do I turn off Do Not Disturb on all my Apple devices?: how can i turn off do not disturb on all my Apple devices so can i turn off do not disturb on all my apple devices i tried all of the suggestions to turn off Do Not Disturb and got nowhere. I then created a schedule from 3 am to 3:10 am and i no longer see Do Not Disturb on any devise."

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Turning Off DND On All of your Devices:

You cannot perform this on all of your devices at once. This is not a feature of Apple devices. Using Focus, see if your have notifications selected. If so, turn them off, and then turn them back on.

On an iPad:

1. Go to: Settings
2. Tap: Focus
3. Select: each the Focus(es) you set up. 
4. Tap: Focus Status
5. Turn Off Focus:
6. Turn On: Focus