Avast Do Not Disturb Mode: What It Does & How to Use
Avast’s Do Not Disturb mode is a feature in Avast antivirus that suppresses notifications and pauses scheduled tasks from other apps while you are gaming, watching movies, or presenting, so you can work or play without interruptions. You turn it on by opening Avast, going to Protection → Smart Mode (or Performance in some versions), and enabling Do Not Disturb mode, then choosing which apps trigger it. This article explains exactly how it works, how to set it up, and what to do if it isn’t behaving.
What Is Do Not Disturb Mode in Avast?
Do Not Disturb mode is part of Avast’s Smart Mode, a set of features that aim to reduce distractions and improve performance during focused activities. When the mode is active, Avast automatically suppresses pop-ups, alerts, and update notifications from other applications, and it also pauses non-critical background tasks that Avast itself runs, such as scheduled scans or virus definition updates. The goal is to give you an uninterrupted experience during full-screen applications like games, video players, or presentation software.
It is important to note that Do Not Disturb mode does not turn off Avast’s real-time protection. Your system remains protected; only the visible notifications and some background tasks are silenced. This is a common misconception—users sometimes think they are unprotected during this mode, but the antivirus continues to scan files and monitor activity in the background.
How Do Not Disturb Mode Works
Avast’s Do Not Disturb mode works by detecting when you launch an application that you have marked as a “full-screen” or “priority” app. When such an app is running in full-screen mode, Avast automatically activates the suppression of notifications from other programs. It also delays its own scheduled tasks, like automatic updates or scans, until you exit the full-screen app.
The feature relies on your configuration: you decide which apps trigger the mode. For example, you can add a game like Minecraft or a video player like VLC, and Avast will know to activate Do Not Disturb when those apps go full-screen. If you do not add any apps, the mode will not activate automatically—you can still turn it on manually, but that is less common.
How to Enable and Configure Do Not Disturb Mode
Enabling Do Not Disturb mode is straightforward, but the exact steps vary slightly depending on your Avast version (Free, Premium, or Ultimate). Here is a general guide for the most recent versions (2023–2025):
- Open the Avast user interface by double-clicking the Avast icon in the system tray or on the desktop.
- Go to Protection (the shield icon) in the left sidebar.
- Click on Smart Mode (in some versions it is under Performance).
- Click the Do Not Disturb toggle to turn it on.
- Click Settings (the gear icon) next to Do Not Disturb to configure which apps trigger it.
- In the settings, you can add applications by clicking Add and selecting the executable file (e.g., game.exe) from your computer.
- You can also choose whether to suppress all notifications or only those from specific apps.
If you want to activate the mode manually, you can right-click the Avast icon in the system tray and select Do Not Disturb from the context menu. This will enable it until you turn it off or restart your computer.
What Notifications and Tasks Are Suppressed?
When Do Not Disturb is active, Avast suppresses the following:
- Pop-up notifications from other applications (e.g., email alerts, chat messages, update reminders).
- Avast’s own notifications, such as scan completion alerts or virus definition update confirmations.
- Background tasks that Avast runs, like scheduled quick scans or automatic updates, are paused until the full-screen app is closed.
However, not all notifications are blocked. Avast still allows critical alerts, such as a real threat detection warning, to appear even in Do Not Disturb mode. This is a safety measure so you are not completely unaware of a security issue.
Common Problems and How to Fix Them
Users often encounter a few issues with Do Not Disturb mode. Here are the most common ones and their solutions:
- Do Not Disturb doesn’t activate automatically. Make sure you have added the app to the trigger list and that the app is running in full-screen mode. Some apps, like windowed games, may not trigger it. Also, check that the mode is actually enabled in Avast settings.
- Notifications still appear. This can happen if the app sending the notification is not in the suppression list. In Do Not Disturb settings, you can choose to suppress all notifications instead of only those from listed apps.
- Avast itself shows pop-ups during full-screen. This is unusual, but if it happens, ensure that Avast’s own notifications are set to be suppressed. In some versions, you need to enable “Suppress Avast notifications” separately.
- The mode turns off by itself. Do Not Disturb is designed to turn off automatically when you exit the full-screen app. If it turns off while you are still in the app, try updating Avast to the latest version, as this may be a bug.
Do Not Disturb vs. Silent Mode vs. Gaming Mode
Avast has several similar features, and it’s easy to confuse them. Here’s a quick comparison:
- Do Not Disturb Mode: Suppresses notifications and pauses Avast’s background tasks when a specific app is in full-screen.
- Silent Mode: A broader mode that suppresses all Avast notifications for a set period (e.g., during a presentation). You can schedule it or turn it on manually. It does not pause background tasks.
- Gaming Mode: Available in some Avast versions, it combines Do Not Disturb with performance optimizations, such as pausing Windows updates and defragmentation. It is more aggressive than Do Not Disturb.
If you want the simplest solution, Do Not Disturb is usually enough. If you need more control, consider Silent Mode or Gaming Mode, depending on what your version offers.
Is Do Not Disturb Mode Safe?
Yes, Do Not Disturb mode is completely safe. It does not disable any security features; it only hides notifications and delays non-critical background tasks. Your real-time protection, firewall, and web shield remain active. The only thing you might miss is a notification about a scheduled scan being skipped, but you can always run a manual scan later.
One thing to keep in mind: if you are in a situation where you need to be alerted to every threat immediately (e.g., you are troubleshooting a suspicious file), you might want to keep Do Not Disturb off. But for everyday gaming or movie watching, it is perfectly safe.
Frequently Asked Questions
Does Do Not Disturb mode stop Avast from scanning?
No, it does not stop real-time scanning. It only pauses scheduled scans and updates that Avast would run automatically. Real-time protection continues to scan files as you open them, so you remain protected.
Can I schedule Do Not Disturb mode?
Avast does not offer a built-in scheduler for Do Not Disturb mode. However, you can use Silent Mode if you need to schedule quiet hours, as that feature allows you to set specific times.
Why is Do Not Disturb mode not available in my Avast version?
Do Not Disturb is available in Avast Free Antivirus and higher versions. If you don’t see it, you may be using an older version or a different product line (e.g., Avast One). Update to the latest version or check the official Avast documentation for your specific product.
Will Do Not Disturb mode block notifications from my messaging apps?
Yes, if those apps are set to be suppressed. By default, it suppresses all notifications when the mode is active, but you can configure it to only suppress specific apps. If you want to allow certain apps to still show notifications, you can add them to an exception list in the settings.
Does Do Not Disturb mode affect Windows notifications?
Avast’s Do Not Disturb mode only affects notifications that go through Avast’s own notification system. It does not directly control Windows notification center. To block Windows notifications, you would need to use Windows’ built-in Focus Assist feature.
How do I turn off Do Not Disturb mode?
You can turn it off by going back to Protection → Smart Mode and toggling Do Not Disturb off. Alternatively, right-click the Avast icon in the system tray and uncheck Do Not Disturb. It also turns off automatically when you close the full-screen app.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.