The fastest way to delete a program on Windows 10

Open Settings, go to Apps, find the program you want to remove, and click Uninstall. Windows will walk you through removing it. This works for almost everything — Microsoft Store apps, software you installed from a disc or download, and built-in programs you no longer use.

If a program does not appear in Settings, or if the Uninstall button is greyed out, you have other options. Some programs hide in Control Panel instead, some need their own uninstaller run first, and some Windows apps cannot be removed through the normal route but can be deleted using PowerShell. This guide covers all three.

Key Takeaways

  • Most programs uninstall through Settings > Apps > Apps & features, where you find the program and click Uninstall.
  • If Uninstall is greyed out or the program does not appear in Settings, check Control Panel > Programs > Programs and Features instead.
  • Some programs come with their own uninstaller that you must run first — look in the program's folder or the Start menu for an Uninstall shortcut.
  • Built-in Windows apps like Mail or Photos can be removed using PowerShell if they do not appear in Settings.
  • Restarting Windows after uninstalling usually completes the removal, especially if files remain on your hard drive.

Uninstalling through Settings (the standard method)

This is the method that works for the majority of programs. Press the Windows key and type "Settings", then open the Settings app. Click Apps in the left sidebar, then click Apps & features.

Scroll through the list until you find the program you want to remove. Click it once to select it, then click the Uninstall button that appears. A window will pop up asking you to confirm — click Uninstall again. Windows will remove the program, and you may be asked to restart your computer when it finishes.

If you see multiple entries for the same program (for example, "Microsoft Visual C++ Redistributable" appears several times), you only need to uninstall the one with the program's name. The redistributables are support files that other programs use, and removing them can break other software, so leave those alone.

When Uninstall is greyed out or missing

Some programs, particularly older ones or system tools, do not appear in Settings at all. Open Control Panel instead by pressing the Windows key and typing "Control Panel", then open it. Click Programs, then click Programs and Features.

Scroll through this list — it is often longer than the Settings list and includes programs that Settings does not show. Find the program you want to remove, click it, and click Uninstall at the top. Follow the prompts to complete the removal.

If the program appears in neither Settings nor Control Panel, it may have its own uninstaller. Look in the program's installation folder (usually in C:\Program Files or C:\Program Files (x86)) for a file called "Uninstall.exe" or "Unins000.exe". Double-click it to run the uninstaller. If you cannot find the folder, search your Start menu for the program name and look for an Uninstall shortcut.

Removing programs that have their own uninstaller

Some software, especially older programs or specialized tools, comes with a dedicated uninstaller that must be run before you can remove it from Settings or Control Panel. If you try to uninstall through Settings and get an error, or if the uninstall process stalls, the program likely needs its own uninstaller run first.

Right-click the program's folder (in C:\Program Files or C:\Program Files (x86)) and look for an Uninstall.exe or similar file. Run it and follow the prompts. Once the uninstaller finishes, go back to Settings or Control Panel and try removing the program again — it should now disappear from the list.

If you cannot locate the folder, open the program itself and look in its Help or Settings menu for an Uninstall option. Some programs hide the uninstaller there instead of in the file system.

Deleting built-in Windows apps using PowerShell

Windows 10 comes with built-in apps like Mail, Photos, Weather, and News that do not always appear in Settings. If you want to remove one of these, you can use PowerShell, which is a command-line tool built into Windows.

Press the Windows key and type "PowerShell". Right-click Windows PowerShell and select Run as administrator. A dark window will open. Type this command exactly as shown, replacing "AppName" with the name of the app you want to remove:

Get-AppxPackage *AppName* | Remove-AppxPackage

For example, to remove Mail, type: Get-AppxPackage *mail* | Remove-AppxPackage. Press Enter and wait for the command to finish. The app will be removed. If you get an error, the app may not be removable, or you may need to run PowerShell as administrator (which you already did, so try the command again exactly as written).

What to do if a program will not uninstall

Sometimes a program refuses to uninstall because it is still running in the background. Open Task Manager by pressing Ctrl+Shift+Esc, find the program in the list, click it, and click End Task. Then try uninstalling again through Settings or Control Panel.

If the program still will not uninstall, restart your computer and try immediately after startup, before the program has a chance to run. Some programs lock their own files while they are active, and restarting clears those locks.

If uninstalling leaves behind a folder or files on your hard drive, you can delete them manually. Navigate to C:\Program Files or C:\Program Files (x86), find the program's folder, right-click it, and select Delete. You may need administrator permission — if Windows asks, click Yes. Restart your computer to complete the removal.

Cleaning up after uninstalling

After you uninstall a program, Windows usually removes all its files automatically. However, some programs leave behind configuration files, shortcuts, or temporary data. These do not hurt anything and take up minimal space, but you can clean them up if you want.

Check your Desktop and Start menu for any remaining shortcuts to the program and delete them. If the program created a folder in your Documents or Downloads, you can delete that too. Some programs store settings in C:\Users\YourUsername\AppData — this folder is hidden by default, so open File Explorer, click View at the top, and check the box for Hidden items. Navigate to AppData\Local or AppData\Roaming and look for a folder with the program's name, then delete it.

Restarting your computer after uninstalling ensures Windows fully removes the program from memory and completes any final cleanup steps.

Frequently Asked Questions

Can I uninstall Windows itself or system programs like Defender?

No. Windows will not let you uninstall the operating system or critical system programs like Windows Defender, even if you run as administrator. You can disable some of these features through Settings, but you cannot remove them entirely. If you want to remove a non-critical built-in app like Weather or News, PowerShell will work.

What happens if I delete a program's folder manually without uninstalling first?

The program will stop working, but Windows may still think it is installed and show it in Settings or Control Panel. Always uninstall through Settings or Control Panel first, or run the program's own uninstaller. If you already deleted the folder, restart your computer and the program should disappear from the list.

Will uninstalling a program delete my files or documents?

No. Uninstalling removes only the program itself and its support files. Your personal files, documents, photos, and anything you created with the program will remain on your computer. If you want to keep settings or data the program created, back them up before uninstalling.

Why does Control Panel show programs that Settings does not?

Settings and Control Panel pull from different lists. Settings shows newer programs and Microsoft Store apps, while Control Panel shows older software and system tools. Both are legitimate places to uninstall from — use whichever one shows your program.

Do I need to restart Windows after every uninstall?

Not always, but it is a good idea. Some programs lock files while they run, and restarting clears those locks so Windows can finish removing everything. If uninstalling seems incomplete or you see leftover files, restart and the cleanup usually finishes.