What Do Not Disturb does and when to use it

Do Not Disturb is a feature on phones, tablets, and computers that silences calls, texts, and app notifications without turning the device off. When it is on, your screen stays dark when messages arrive, your phone does not ring or vibrate, and you see no pop-up alerts. The device still receives everything — nothing is deleted or lost — but you will not know about it until you turn Do Not Disturb off.

Use Do Not Disturb when you need uninterrupted time: during meetings, movies, sleep, or focused work. You can set it to turn on and off automatically at certain times, or turn it on manually whenever you need it. Most devices let you allow calls or messages from specific people even while Do Not Disturb is active, so emergencies from family or work contacts can still reach you.

Key Takeaways

  • Do Not Disturb silences notifications and calls but does not delete messages or prevent them from arriving on your device.
  • You can set Do Not Disturb to turn on and off automatically at specific times, or switch it on manually whenever you need quiet.
  • Most devices let you create an exceptions list so calls and messages from certain contacts still come through even when Do Not Disturb is on.
  • The steps to turn on Do Not Disturb vary by device type — iPhone, Android phone, Mac, or Windows computer each have different locations for the setting.

How to turn on Do Not Disturb on iPhone

On iPhone, the fastest way is to swipe down from the top-right corner of the screen to open Control Center, then tap the Do Not Disturb icon (a circle with a line through it). The icon will turn purple when Do Not Disturb is active. To turn it off, tap the icon again.

If you want Do Not Disturb to turn on and off automatically, go to Settings, tap Focus, then tap Do Not Disturb. Tap Add a Schedule, choose the time you want it to start and stop each day, then tap Done. Your iPhone will now activate Do Not Disturb at that time without you having to do anything. You can create multiple schedules — one for sleep, one for work, one for exercise — and each one can have different rules about which contacts can reach you.

To let certain people call or message you even during Do Not Disturb, go to Settings, tap Focus, tap Do Not Disturb, then scroll down to Allowed Notifications. Tap Allow Notifications From, then choose Contacts, Favorites, or Recent Contacts. You can also add specific people by tapping the plus sign and selecting their names from your contacts.

How to turn on Do Not Disturb on Android

On most Android phones, swipe down from the top of the screen twice to open the full Quick Settings panel, then look for Do Not Disturb (it may also be called Interruptions or Quiet). Tap it to turn it on. The icon will change color or show a checkmark when it is active. Tap it again to turn it off.

To set a schedule, go to Settings, tap Sound and Vibration (or Notifications — the exact name varies by phone brand), then tap Do Not Disturb. Look for Schedule or Automatic Rules, then tap Add or Create New. Set the start and end times, then save. Your phone will now turn Do Not Disturb on and off at those times every day.

To allow calls or messages from specific people, go to Settings, tap Sound and Vibration, tap Do Not Disturb, then look for Exceptions, Allowed Contacts, or Priority Only Notifications. Tap the option to add contacts, then select the people who should be able to reach you. Some Android phones also let you allow calls from Favorites or Recent Contacts instead of picking individual names.

How to turn on Do Not Disturb on Mac

On Mac, click the Control Center icon in the top-right corner of the menu bar (it looks like a rectangle with sliders), then click Do Not Disturb. A checkmark will appear next to it when it is on. Click it again to turn it off. You can also hold down the Option key and click the Control Center icon to see more options, including how long you want Do Not Disturb to stay on.

To set a schedule on Mac, go to System Settings, click Focus in the left sidebar, then click Do Not Disturb. Click Add a Schedule, choose the time you want it to start and stop, then click Done. You can also set Do Not Disturb to turn on automatically when you are in a specific location or when you open a particular app.

To allow calls or messages from certain contacts, go to System Settings, click Focus, click Do Not Disturb, then scroll down to Allowed Notifications. Click Allow Notifications From, then choose Contacts, Favorites, or Recent Contacts. You can add specific people by clicking the plus sign and selecting their names.

How to turn on Do Not Disturb on Windows

Windows computers do not have a built-in Do Not Disturb feature in the same way phones do, but you can achieve similar results using Focus Assist. Click the notification icon in the bottom-right corner of the taskbar (it looks like a speech bubble), then click Focus Assist. Choose Off, Priority Only, or Alarms Only. Priority Only lets calls and messages from your chosen contacts through; Alarms Only silences everything except alarms.

To set a schedule for Focus Assist, go to Settings, click System, click Focus Assist, then turn on Automatic Rules. You can set it to turn on during certain hours, when you are using full screen, or when you are playing a game. Once you set a rule, Focus Assist will activate automatically without you having to do anything.

To choose which contacts can reach you during Focus Assist, go to Settings, click System, click Focus Assist, then scroll down to Notifications. Click Customize Your Priority List, then add the people and apps you want to hear from. Messages from anyone else will be silenced until you turn Focus Assist off.

Common mistakes and how to avoid them

The most common mistake is turning on Do Not Disturb and then forgetting it is on. You may miss important calls or messages for hours without realizing why. To prevent this, set a schedule instead of turning it on manually — your device will turn it off automatically at the time you choose. You can also set a reminder on your calendar for when you plan to turn it off.

Another mistake is not setting up exceptions for important contacts. If you turn on Do Not Disturb without allowing calls from family or work, you might miss an emergency. Before you rely on Do Not Disturb, spend a few minutes adding the people who really need to reach you to your exceptions list. Test it by having someone call you while Do Not Disturb is on to make sure the setting works the way you expect.

Some people also confuse Do Not Disturb with airplane mode or turning off notifications entirely. Do Not Disturb only hides alerts — your messages still arrive and your apps still work in the background. If you want to stop using an app or service completely, you need to change notification settings for that specific app, not turn on Do Not Disturb.

When Do Not Disturb is on but you need to check messages

If Do Not Disturb is active and you want to see what you missed, just unlock your phone or computer normally. All your messages and notifications are still there — they just were not announced to you. Open the app where the message came from (Messages, Email, Slack, etc.) and you will see everything that arrived while Do Not Disturb was on.

If you need to turn off Do Not Disturb before the scheduled time ends, use the same method you used to turn it on: swipe to Control Center on iPhone, swipe to Quick Settings on Android, click Control Center on Mac, or click the notification icon on Windows. Tap or click Do Not Disturb again to turn it off immediately. Your device will resume showing notifications right away.

Frequently Asked Questions

Will people know I have Do Not Disturb on?

No. When you do not answer a call, the caller hears it ring normally and can leave a voicemail. They have no way to know whether you ignored the call, turned off your phone, or have Do Not Disturb on. The same applies to text messages — they arrive on your device but you do not see them until you turn Do Not Disturb off.

Can I set different Do Not Disturb rules for work and sleep?

Yes. Most devices let you create multiple Focus or Do Not Disturb profiles, each with its own schedule and exceptions list. On iPhone and Mac, you can create separate Focus profiles for Work, Sleep, Driving, and custom times. On Android, you can create multiple Do Not Disturb schedules. Each one can have different people allowed to contact you.

What happens to alarms when Do Not Disturb is on?

Alarms still go off even when Do Not Disturb is on. Your alarm clock, timer, or reminder will sound at the scheduled time. This is why Do Not Disturb is safe to use while sleeping — your alarm will still wake you up in the morning.

Can I turn on Do Not Disturb for just 30 minutes?

Yes. On iPhone, swipe to Control Center, press and hold the Do Not Disturb icon, then choose how long you want it on — options usually include 1 hour, until evening, or until you leave your current location. On Android and Windows, you can set a custom time in the settings. On Mac, hold Option and click Control Center to see time options.

Does Do Not Disturb stop notifications from all apps?

Do Not Disturb stops all notifications, calls, and messages by default. However, you can customize it to allow notifications from specific apps even when it is on. Go to your device settings, find Do Not Disturb or Focus settings, then look for an option to allow notifications from certain apps. This is useful if you want to silence social media but still see work email.