How to Hide Notifications While Screen Sharing (Mac & Windows)
You're three minutes into a demo, sharing your screen, when a DM slides in from the corner: “did you ever pay that invoice?” Everyone on the call saw it. That's the exact moment this guide is about. To hide notifications while screen sharing, you turn on Do Not Disturb before the call starts, and you do it in the right place for your setup. This page covers Mac, Windows, the apps themselves, and your phone, plus the one thing Do Not Disturb can't fix.
The short version: silencing notifications takes about ten seconds once you know where the switch lives. The longer version is that notifications are only half of what leaks during a share. We'll get to the other half.
Do notifications show when you share your screen?
It depends on what you share. If you share your entire screen, yes: every banner on that monitor is visible to the call and lands in any recording. If you share a single window or browser tab, most desktop pop-ups stay off the shared view. But anything inside that window, like a chat toast, an unread badge, or an inbox preview, still shows.
- Entire screen: system pop-ups, app alerts, and browser notifications are all visible.
- One window or tab: desktop pop-ups are mostly hidden. In-page alerts in that window still show.
- Phone mirrored to your computer: texts can appear on the shared screen unless you silence the phone too.
Hide notifications on macOS
macOS uses Focus modes, and Do Not Disturb is the simplest one. Turn it on from the menu bar:
- Click the Control Center icon in the menu bar (the two small toggles near the clock).
- Click Focus.
- Choose Do Not Disturb. Banners, alerts, and badge sounds stop until you switch it off.
If you present on a schedule, open System Settings > Focus and set Do Not Disturb to turn on automatically at your usual call times, or tie it to the apps you share from. That way you never have to remember. One caveat: the exact menu wording shifts slightly between macOS versions, but the Control Center route works on all recent ones.
Hide notifications on Windows
Windows 11 calls it Do Not Disturb. Windows 10 calls the same idea Focus Assist. Both live a couple of clicks away.
Windows 11: open Settings > System > Notifications and turn on Do Not Disturb. The fastest path is to click the date and time in the taskbar and toggle it from the notification panel.
Windows 10: open Settings > System > Focus Assist and set it to Alarms only. That silences everything except your own reminders. You can also right-click the Action Center icon in the taskbar to flip it quickly.
On either version, set a rule so Focus turns on when you're duplicating your display or running a presentation. Windows can detect those states and silence alerts on its own.
Silence notifications inside Zoom, Teams, and Meet
The call apps have their own switches, and they can override or back up the OS setting.
Zoom can silence system notifications while you share your desktop. Look for it in the desktop app under Settings > Share Screen. The option and its behavior vary by Zoom version and operating system, so turn on Do Not Disturb as well. For the full safe-sharing routine, see how to share your screen on Zoom safely.
Microsoft Teams doesn't silence the OS for you, so turn on Windows or macOS Do Not Disturb before you present, and set your Teams status to Do Not Disturb to quiet Teams' own chat pop-ups. More in how to screen share on Teams safely.
Google Meet runs in the browser, so the OS-level Do Not Disturb does most of the work, but browser tab notifications and extension alerts can still fire. Walkthrough here: how to screen share on Google Meet safely.
Notifications still showing? Check these four things
If alerts still appear after you turned on Do Not Disturb, one of these is usually the reason:
- You muted one app, not the system. Muting Teams or Slack leaves every other app free to interrupt. Use the system-wide Do Not Disturb.
- The browser has its own permissions. Gmail, calendars, chat tools, and project apps can send browser notifications. Turn them off in your browser's site settings, or mute the sites most likely to show private messages.
- The alert is inside the page. A chat toast, badge, or sidebar preview is part of the web app, not a desktop notification. Do Not Disturb can't hide it. Close the panel or switch to a clean workspace.
- You shared too much. With the entire screen shared, any alert on that monitor shows. Share one tab or window, and check the meeting banner names the right one.
Don't forget your phone
Desktop notifications aren't the only source. If you use Phone Link on Windows or iPhone mirroring on a Mac, your texts and app alerts show up on the same screen you're sharing. Do Not Disturb on the computer doesn't always reach those.
Before a call, switch your phone to Do Not Disturb too, or pause the mirroring connection. A single text from a family member is enough to derail a professional demo, and it lands in any recording.
What Do Not Disturb doesn't hide
Here's the part most guides skip. Do Not Disturb stops new pop-ups. It does nothing about what's already sitting on your screen.
The open Gmail tab still previews your latest messages in the sidebar. The Slack window still shows unread channel names and DM snippets. The dashboard still has a customer's email and a payout figure in plain view. Notifications are the alerts you get; the inbox, the sidebar, and the dashboard are the data you already have open. Silencing one doesn't touch the other.
So the full picture of a clean share is two jobs, not one:
- Stop new alerts with Do Not Disturb, covered above.
- Hide existing on-page data by closing it, sharing a single window, or blurring what has to stay open.
For the manual approach to that second job, we wrote a full guide on how to hide personal info while sharing your screen.
Handle sensitive content already on the page
Safe Screen Share does not suppress notifications. It helps with a different problem: private details already visible in the browser tab. If an inbox preview or dashboard figure must stay on the page, you can blur it before sharing.
The bigger picture on why the connection being encrypted isn't the same as your screen being safe lives in is screen sharing safe. Do Not Disturb handles pop-ups. Page-level blur handles content that is already visible.
Frequently asked questions
Do notifications show when you share your screen?
Yes, if you share your entire screen. Any pop-up on that monitor is visible to everyone on the call. If you share a single window or browser tab, most desktop pop-ups stay hidden, but alerts inside the page you share still show.
Does sharing a tab hide notifications?
It hides most desktop notifications from the audience, but not content inside the tab itself, like chat toasts, unread badges, or inbox previews.
How do I turn off notifications when sharing my screen on a Mac?
Open Control Center from the menu bar (the two-toggle icon near the clock), click Focus, and switch on Do Not Disturb. New banners and alerts stop until you turn it off. To make it permanent during calls, set the Focus to start on a schedule or tie it to the apps you present in.
How do I hide notifications when screen sharing on Windows?
On Windows 11, open Settings > System > Notifications and turn on Do Not Disturb, or click the date and time in the taskbar and toggle it there. On Windows 10 the same control is called Focus Assist. Set it to Alarms only to silence everything except your own reminders during a share.
Why do notifications still appear after I turn on Do Not Disturb?
Do Not Disturb only blocks new system pop-ups. It does nothing about content already on screen, like an open inbox, a Slack sidebar, or a dashboard. Some apps also have their own in-app alerts that ignore the OS setting, and phone notifications mirrored to your desktop can slip through unless you silence the phone too.
How do I hide what's already on my screen, not just notifications?
Do Not Disturb can't help here. Close or sign out of sensitive tabs, share a single window instead of the whole screen, and blur anything you need to keep open. A blur extension like Safe Screen Share covers emails, inboxes, and dashboards on the page itself, so they stay hidden while you present.