Stop your iPhone's Focus from turning on Do Not Disturb on your Mac
Quick answer
Open System Settings > Focus and turn off Share across devices. Do the same on your iPhone if you want them fully separate.
Why it happens
Share across devices keeps your Focus the same on every Apple device signed in with your Apple Account. It's handy when you want one switch for everything. But it also means a Sleep Focus on your phone at night, or Do Not Disturb in a meeting, silences your Mac as well.
How to fix it
Open the Apple menu, choose System Settings, and click Focus in the sidebar.
Turn off Share across devices, below the list of Focuses. If your Mac asks you to confirm, accept it.
Focus›Share across devices
On your iPhone, open Settings, tap Focus and turn off the share across devices switch there too. That keeps your iPhone from following your Mac as well.
Test it: turn on Do Not Disturb on one device from Control Center. The other should stay as it was.
Still not fixed?
If your Mac still goes quiet at certain times, it may have its own schedule. Open the Focus, click Set a Schedule and turn off any times or app triggers you don't want.
Focus›Do Not Disturb›Set a Schedule
Check an iPad or second Mac on the same Apple Account. Any device with Share across devices on can still pass its Focus to the others that have it on.
Need some apps or people to reach you during a Focus? Add them under Allowed People and Allowed Apps in that Focus instead of turning it off.
Focus›Do Not Disturb›Allowed People
If a Focus still copies across after you've turned sharing off on every device and restarted them, contact Apple Support.
Questions people ask
Why does Do Not Disturb turn on on all my Apple devices?
Share across devices is on. Turn it off in Focus settings on your Mac and on your iPhone.
Can I have a different Focus on my Mac and iPhone?
Yes. Turn off Share across devices on both, and each one keeps its own Focus.
Related fixes
Glad it worked.
Sorry it didn't. Tell us what happened and we'll fix this page.
Get there in one click with PinSet.
Press ⌃ ⌥ Space and type “iphone do not disturb turns mac to dnd too”. PinSet opens Focus in System Settings and rings Share across devices. One of 2,400+ checked Mac fixes. Works offline.
7 fixes free · Works offline · macOS 26 and 27