Disable Startup Apps on Windows: Task Manager Steps
Written and checked with AI using the references below. This is not human expert review.
Quick answer
On Windows 10 and 11, press Ctrl+Shift+Esc to open Task Manager. Click Startup apps, right-click any app, and choose Disable. This stops that app from launching every time your PC boots. It can make your PC start faster and use less memory.
Why startup apps slow your PC down
Every app set to launch at login adds to your boot time and keeps background processes running even when you are not using that app. According to Microsoft, apps that run at startup can slow boot time and increase background usage. Cutting the list to only what you actually need at login is one of the fastest ways to get a snappier PC.
The steps below apply to Windows 10 and Windows 11.
Disable startup apps with Task Manager
Task Manager is the built-in Windows tool for managing which apps launch at login. These steps are non-destructive — disabling an entry does not uninstall the app or delete any data.
- Press Ctrl + Shift + Esc to open Task Manager.
- Select Startup apps from the left-hand menu.
- Find the app you want to stop. Right-click it, then select Disable.
- Repeat for any other apps you want to remove from startup.
To confirm the change worked, restart your PC and check whether the app opens on its own. If it no longer appears after login, the entry is disabled. If the app still opens, check its own in-app settings. Some apps add themselves back to startup through their own preferences, not through the system startup list.
Not sure which apps are safe to disable? Leave security software and hardware drivers alone. You can safely disable communication or productivity apps you do not need right after login.
Stop apps from running in the background
Disabling a startup entry stops an app from opening at login, but some apps can still run background processes after you launch them manually. To cut that activity too, Windows lets you restrict background permissions per app.
On Windows 11:
- Select Start > Settings > Apps > Installed apps.
- Find the app, select More options (…), then select Advanced options.
- Under Background app permissions, open the Let this app run in the background list and select Never.
On Windows 10, the path is Start > Settings > Privacy > Background apps, where you can toggle individual apps off.
After making this change, the app will only use resources while you have it open. You may notice the app behaving differently, such as not delivering notifications. If that happens, go back to the same setting and switch it back.
For a broader look at what is on your system, removing apps you no longer use is another way to reduce background activity alongside disabling startup entries.
What to do if an app keeps reappearing at startup
Some apps add themselves back to the startup list each time they run. If a disabled entry comes back after you open the app, look inside the app’s own settings for a startup or background option and turn it off there first. Then disable the entry in Task Manager again.
Microsoft also offers the PC Manager app. It includes startup management tools, storage cleanup, and performance monitoring all in one place. You can download it from Microsoft’s site.
If you want to check which version of Windows you are running before following these steps, see how to find your Windows version.
Frequently asked questions
Does disabling a startup app uninstall it or delete my files?
No. Disabling a startup entry only stops the app from opening automatically at login. The app stays installed and all your files remain intact. You can still open the app manually whenever you want, and you can re-enable the startup entry at any time from the Startup apps tab in Task Manager.
Can I disable startup apps on Windows 10 the same way as Windows 11?
Yes. Microsoft documents the same Task Manager method for both Windows 10 and Windows 11: press Ctrl+Shift+Esc, select Startup apps from the left menu, right-click the app, and choose Disable. The background app permissions path differs slightly — on Windows 10 it is Start > Settings > Privacy > Background apps.
What if I don't recognize an app in the Startup apps list?
Search the app's name online before disabling it. Security software, hardware drivers, and system utilities often appear with unfamiliar names. If you are unsure, it is safer to leave the entry enabled than to disable something your system depends on. You can always disable it later once you identify what it does.
Will disabling startup apps make my PC boot noticeably faster?
It can, especially if several apps with high startup impact are running. Microsoft notes that startup apps slow boot time and increase background usage. The improvement depends on how many apps you disable and how resource-intensive they are. Combining this with freeing up disk space and keeping Windows updated gives the best results.
Is there a Microsoft tool that manages startup apps without opening Task Manager?
Yes. Microsoft's PC Manager app lets you manage startup apps, clean up storage, and improve system performance. It is available as a free download from Microsoft. It shows the same startup controls as Task Manager but puts them together with other performance tools in one place.
Sources
- Change the behavior of the modifier keys on Mac · Apple Support (support.apple.com)
- Mac User Guide · Apple Support (support.apple.com)
- Tips to improve PC performance in Windows | Microsoft Support · support.microsoft.com
Written by AI; checked through automated evidence and editorial review. References retrieved October 11, 2026.
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