The fastest way to delete an app depends on where it came from
Windows stores apps in two different places, and how you remove them depends on which one holds the app you want gone. Apps from the Microsoft Store (the official app marketplace built into Windows) uninstall from the Settings menu in about 30 seconds. Programs you installed from a website or disc usually need their own uninstaller, which you can launch from Control Panel. A few stubborn apps may need a third-party removal tool if the standard methods leave behind leftover files.
The good news: you cannot accidentally break Windows by deleting an app. The worst that happens is the program stops working, and you can reinstall it. The real risk is leaving behind junk files that waste hard drive space, which matters more on older computers or laptops with small drives.
Key Takeaways
- Microsoft Store apps uninstall from Settings > Apps > Apps and Features in under a minute, and this is the cleanest method for those programs.
- Programs installed from websites or discs usually have their own uninstaller in Control Panel > Programs > Programs and Features, listed alphabetically by name.
- Right-clicking an app tile on your Start menu or taskbar and selecting "Uninstall" works for Store apps but not for traditional programs.
- Restarting your computer after uninstalling is optional but recommended, especially if the program was running when you removed it.
- If an uninstaller fails or leaves files behind, third-party tools like Revo Uninstaller or CCleaner can remove what the standard method missed.
Removing Microsoft Store apps through Settings
Open the Settings app by pressing the Windows key and typing "Settings", then press Enter. Click "Apps" in the left sidebar, then click "Apps and Features" in the main panel. Scroll down until you find the app you want to remove — the list is alphabetical, so search for the first letter of its name.
Click the app name once to highlight it, then click the three dots that appear to the right. A menu will pop up with "Uninstall" as the first option. Click it, and Windows will ask you to confirm. Click "Uninstall" again, and the app will be gone in seconds. You do not need to restart your computer.
If you see an "Uninstall" button instead of three dots, click that button directly. Some apps use slightly different layouts, but the result is the same.
Removing traditional programs from Control Panel
Programs you downloaded from a website or installed from a disc live in a different part of Windows and need a different removal method. Press the Windows key, type "Control Panel", and press Enter. Click "Programs", then click "Programs and Features".
You will see a list of everything installed on your computer. Find the program you want to remove — again, the list is alphabetical. Click it once to highlight it, then click the "Uninstall" button that appears at the top of the list. A window will pop up, usually asking if you are sure. Click "Yes" or "Uninstall" to confirm.
Some programs show an uninstaller window with options like "Repair" or "Remove". Choose "Remove" or "Uninstall" (not "Repair"). Follow any prompts the uninstaller gives you. When it finishes, close the window and restart your computer — this clears out temporary files the program may have left in memory.
Uninstalling apps directly from the Start menu or taskbar
If an app is pinned to your Start menu or taskbar, you can right-click its icon and select "Uninstall" from the menu that appears. This method works reliably for Microsoft Store apps. For traditional programs, this shortcut may not appear, and you will need to use Control Panel instead.
This is the fastest route if you know exactly which app you want gone and it is already visible on your screen. It skips the step of opening Settings or Control Panel, but it only works for Store apps and some newer Windows programs.
What to do if an uninstaller fails or gets stuck
Occasionally an uninstaller will freeze, refuse to run, or claim the program is still in use. If this happens, restart your computer first — sometimes a program is running in the background even though you cannot see it. After the restart, try uninstalling again.
If the uninstaller still fails, try running it as an administrator. Right-click the uninstaller file (usually found in the program's folder in C:\Program Files or C:\Program Files (x86)), select "Run as administrator", and try again. If that does not work, third-party uninstallers like Revo Uninstaller or CCleaner can force removal, though these tools cost money or show ads in their free versions.
Do not manually delete the program's folder from your hard drive unless you have tried everything else. This leaves behind registry entries and temporary files that waste space and can cause problems later.
Cleaning up leftover files after uninstalling
Even after an uninstaller finishes, some programs leave behind configuration files, temporary data, or registry entries. For most people this does not matter — the space is small and the leftover files do not cause problems. But if you are running low on hard drive space or want a completely clean removal, you have two options.
The manual route: open File Explorer, press Ctrl+H to show hidden files, then navigate to C:\Users\[Your Username]\AppData. Look for folders with the program's name and delete them. This is slow and straightforward to get wrong, so only do this if you are comfortable with file management.
The tool route: read CCleaner (free version available) or Revo Uninstaller, run it, and let it scan for leftover files from the program you just removed. Both tools will show you what they found and ask before deleting anything. This is safer and faster than manual deletion.
Frequently Asked Questions
Can I uninstall Windows built-in apps like Notepad or Calculator?
You can remove most built-in apps from Settings > Apps > Apps and Features, including Mail, Calendar, and Photos. However, some core apps like Notepad, Settings, and File Explorer cannot be uninstalled because Windows needs them to run. If you try to uninstall one of these, the Uninstall button will be grayed out.
What happens if I delete an app I need later?
You can reinstall it anytime. Microsoft Store apps reinstall from the Store app. Programs from websites can be downloaded again from the publisher's website. Nothing is permanently lost — uninstalling just removes the files from your computer.
Do I need to restart my computer after uninstalling?
For Microsoft Store apps, no. For traditional programs, it is recommended but not always required. Restarting clears temporary files and ensures the program is completely removed from memory. If you are uninstalling multiple programs, you can do them all at once and restart once at the end.
Why does an app say it is still installed after I uninstalled it?
This usually means the uninstaller did not complete properly, or the app is cached in Windows. Restart your computer, then try uninstalling again. If it still appears, open Control Panel > Programs and Features and look for it there — sometimes the uninstall method differs between locations.
Is it safe to use third-party uninstaller tools?
Yes, established tools like CCleaner and Revo Uninstaller are safe and widely used. Avoid unknown or suspicious tools downloaded from unfamiliar websites. Stick to tools you can verify through major tech websites or that come recommended by people you trust.