Three ways to delete a program in Windows 10

Windows 10 gives you three routes to remove a program: the Settings app (fastest for most people), the Control Panel (older method, still works), and the program's own uninstaller if it has one. The Settings app is usually your first choice because it's built into Windows and handles most removals in under a minute. The Control Panel works identically but takes more clicks to reach. A program's own uninstaller — often found in its folder or Start menu — sometimes removes settings and files the standard methods miss, but most people won't need it.

Before you delete anything, close the program completely. If Windows says the program is still running when you try to remove it, restart your computer and try again. Some programs won't uninstall while they're active in the background.

Key Takeaways

  • Open Settings, go to Apps, select the program, and click Uninstall to remove most programs in under a minute.
  • If a program doesn't appear in Settings, search for its name in the Start menu, right-click it, and select Uninstall.
  • The Control Panel method (Programs and Features) works the same way but requires more navigation steps.
  • Some programs leave behind folders and files after uninstalling; deleting these is optional and won't harm Windows.
  • Restart your computer if a program won't uninstall because it says it's still running.

Using Settings to remove a program

Open the Start menu and type "Settings" or click the gear icon if you see it. Once Settings opens, click Apps on the left side. You'll see a list of installed programs sorted by size. Scroll down to find the program you want to remove, click it once to select it, then click the Uninstall button that appears. Windows will ask you to confirm — click Uninstall again.

The removal usually takes 10 to 30 seconds. When it finishes, the program disappears from the list. If you don't see Uninstall appear after clicking the program name, that program is built into Windows and can't be removed this way — try the Control Panel method instead, or search for the program name in the Start menu and right-click it.

Removing a program from the Start menu

If a program doesn't show up in Settings, or if you want a faster route, open the Start menu and type the program's name. When it appears in the search results, right-click it and select Uninstall. Windows will open the Settings app and take you directly to that program's entry. Click Uninstall and confirm.

This method works for most programs and skips the step of scrolling through the full list. If right-clicking doesn't show an Uninstall option, the program may be built into Windows or may not have a standard uninstaller — in that case, try the Control Panel method.

Using Control Panel to uninstall programs

Open the Start menu, type "Control Panel," and click it. Click Programs, then Programs and Features. You'll see the same list of installed programs that appears in Settings, sorted by name. Click the program you want to remove, then click Uninstall at the top. Confirm when Windows asks.

This method is older and takes more steps than Settings, but it works identically and sometimes shows programs that Settings doesn't list. Use it if a program won't appear in Settings or if the Settings method doesn't work.

What happens to files and folders after uninstalling

When you uninstall a program, Windows removes the main program files but often leaves behind a folder containing settings, saved data, or cache files. These leftover folders are usually in C:\Users\[Your Username]\AppData or C:\Program Files. Leaving them there takes up a small amount of disk space but won't harm Windows or cause problems.

If you want to delete these folders to free up space, you can find and delete them manually using File Explorer. Look for a folder with the program's name. Before you delete it, make sure the program is completely closed. Deleting these folders is optional — Windows will work fine either way, and you won't lose anything important by leaving them.

When a program won't uninstall

If Windows says a program is still running when you try to remove it, close all windows and restart your computer. Then try uninstalling again immediately after restart, before opening anything else. Sometimes a program runs in the background even when you think you've closed it.

If uninstalling still fails, try the program's own uninstaller if it has one. Look in the program's folder (usually in C:\Program Files or C:\Program Files (x86)) for a file named Uninstall.exe or Setup.exe. Double-click it and follow the prompts. If that doesn't work either, the program may be corrupted — in that case, restart again and try the Settings method one more time.

Using a program's built-in uninstaller

Some programs include their own uninstaller separate from Windows' removal system. You can usually find it by opening the Start menu, typing the program's name, and looking for an Uninstall entry in the results. Click it and follow the prompts. A program's own uninstaller sometimes removes more files and settings than the standard Windows method, which can be useful if you want to completely erase all traces of the program.

Most of the time, the Settings or Control Panel method is enough. Use a program's built-in uninstaller only if you want to remove every file it created, or if the standard methods don't work.

Frequently Asked Questions

Will uninstalling a program delete my files?

No. Uninstalling removes the program itself, not the files you created with it. Documents, photos, and other work you saved stay on your computer. If you want to delete those files too, you'll need to find and delete them separately using File Explorer.

Can I undo an uninstall?

No, uninstalling is permanent. If you change your mind, you'll need to reinstall the program from its original installer or from the Microsoft Store. Your files will still be there, but the program itself will be gone until you reinstall it.

What if a program appears in Settings but won't uninstall?

Restart your computer and try again immediately after startup. If it still won't uninstall, try the Control Panel method instead. If both fail, the program may be corrupted or protected by Windows. In that case, try the program's own uninstaller if it has one.

Is it safe to delete leftover folders after uninstalling?

Yes, it's safe to delete folders left behind after uninstalling. These usually contain only settings and cache files. Make sure the program is completely closed first, and make sure you're deleting the right folder — look for the program's name to be certain.

Do I need to restart Windows after uninstalling a program?

Usually not. Most programs uninstall without requiring a restart. Windows will tell you if a restart is needed. If you're unsure, restarting won't hurt and may help if the program was running in the background.