The fastest way to remove a program
The quickest way to uninstall a program on Windows is through the Settings app. Open Settings, go to Apps, then Apps & features, find the program you want to remove, click it, and select Uninstall. Windows will walk you through the removal process—usually just one or two clicks. Most programs disappear completely within seconds.
This method works for nearly every program you installed from the Microsoft Store, the web, or a disc. It removes the program files and usually cleans up shortcuts from your Start menu and desktop. Some programs ask you to confirm that you want to remove them, or offer options like keeping your settings—just follow the prompts.
If you cannot find a program in Apps & features, it may be built into Windows or installed in a way that requires a different removal method. The sections below cover those situations.
Key Takeaways
- Open Settings, select Apps, then Apps & features, find your program, and click Uninstall to remove most programs in under a minute.
- Some programs leave behind folders or files after uninstall—you can delete these manually from your hard drive if they are taking up space.
- Built-in Windows programs like Notepad or Calculator cannot be uninstalled the same way; you disable them through optional features instead.
- If a program will not uninstall normally, restart your PC in Safe Mode and try again, or use the program's own uninstaller file if you still have it.
- Third-party uninstaller tools can remove stubborn programs, but the built-in Windows method solves the problem for the vast majority of cases.
Using the Control Panel method (older Windows versions)
If you are on an older version of Windows or prefer the Control Panel, you can uninstall from there instead. Open Control Panel, select Programs, then Programs and Features. Find the program in the list, click it, and select Uninstall. The process is nearly identical to the Settings method—Windows removes the program and its shortcuts.
The Settings app is now the standard way Windows handles uninstalls, so the Control Panel method is mainly useful if Settings is not working properly on your machine. Both methods access the same list of installed programs, so you will see the same options either way.
Removing leftover files and folders after uninstall
When you uninstall a program, Windows removes the main process files, but some programs leave behind folders or settings files on your hard drive. These leftovers usually sit in your Program Files or Program Files (x86) folder, or in a hidden folder called AppData inside your user account. They take up disk space but do not affect how your PC runs.
To find and delete these leftovers, open File Explorer and navigate to C:\Program Files or C:\Program Files (x86). Look for a folder with the program's name. If you find one, right-click it and select Delete. You can also check C:\Users\[Your Username]\AppData for leftover settings folders—AppData is hidden by default, so you may need to show hidden files first (in File Explorer, go to View and check Hidden items).
Deleting these folders is safe and will not harm your PC. If you are not sure whether a folder belongs to the program you removed, leave it alone—it is better to leave a few unused files than to delete something important by mistake.
Uninstalling built-in Windows programs
Some programs come with Windows itself—like Notepad, Calculator, Mail, and Photos. These cannot be uninstalled through the normal Apps & features menu because they are part of the operating system. Instead, you disable them through Optional features.
To remove a built-in program, open Settings, go to Apps, then Optional features. Look for the program you want to remove in the list, click it, and select Uninstall. Windows will remove it from your Start menu and disable it, though the core files remain on your hard drive as part of the system.
If you change your mind later, you can reinstall a built-in program the same way—just click Install instead of Uninstall. This is useful if you accidentally remove something and want it back.
What to do if a program will not uninstall normally
Occasionally a program will not uninstall through the normal method. This usually happens if the program is running in the background, if Windows does not have permission to remove it, or if the uninstaller file is corrupted. The first step is to restart your PC in Safe Mode, which loads Windows with only essential programs running, and try uninstalling again.
To restart in Safe Mode, open Settings, go to System, then Recovery, and select Restart now under Advanced startup. When your PC restarts, choose Troubleshoot, then Advanced options, then Startup Settings, and press 4 to enter Safe Mode. Once in Safe Mode, open Settings and try uninstalling the program again.
If Safe Mode does not work, check whether the program came with its own uninstaller. Look in the program's folder (in Program Files) for a file called Uninstall.exe or Setup.exe. Double-click it and follow the prompts. If you no longer have the original installation files, you may need to reinstall the program first to get the uninstaller, then uninstall it properly.
Using third-party uninstaller tools
If a program still will not uninstall after trying Safe Mode and the program's own uninstaller, a third-party tool like Revo Uninstaller or CCleaner can sometimes remove it. These tools scan your hard drive for leftover files and registry entries related to the program and delete them all at once. They are useful for stubborn programs, but they are not necessary for most situations.
read one of these tools from a reputable source, install it, open it, find the program you want to remove, and click the uninstall button. The tool will remove the program and then offer to scan for leftover files. Let it clean up the leftovers, and the program should be completely gone. Be cautious when using these tools—if you accidentally select the wrong program, they can remove something you need.
For the vast majority of programs, the built-in Windows uninstall method works perfectly. Third-party tools are a last resort for programs that refuse to cooperate.
Preventing uninstall problems in the future
Most uninstall problems can be prevented by closing the program before you try to remove it. If a program is running, Windows cannot delete all of its files, and the uninstall may fail or leave things behind. Before you uninstall, close the program completely and check the taskbar to make sure it is not still running in the background.
It also helps to uninstall programs you no longer use regularly, rather than letting them pile up on your hard drive. The sooner you remove something after you stop using it, the less likely it is to cause problems. Keeping your list of installed programs clean makes it easier to find what you need and keeps your PC running smoothly.
Frequently Asked Questions
Will uninstalling a program delete my files?
No. Uninstalling a program removes only the program itself and its settings. Any files you created with that program—documents, photos, videos—stay on your hard drive. If you want to delete those files too, you have to remove them separately.
Can I uninstall Windows itself?
No. Windows is your operating system—the software that makes your PC run. You cannot uninstall it without making your computer unusable. If you want to remove Windows and install a different operating system, that is a major change that requires professional help.
What does "uninstall" mean versus "delete"?
Uninstall removes a program through its official removal process, which cleans up shortcuts and settings. Delete just removes files from a folder without cleaning up the rest. Always uninstall programs through Settings or the Control Panel rather than deleting their folders, because uninstall does a more complete job.
Is it safe to delete leftover folders after uninstalling?
Yes, it is safe to delete leftover program folders from Program Files or AppData. These are just settings and temporary files the program left behind. Deleting them frees up disk space and does not affect your PC's ability to run.
Why does my PC feel slower after I uninstall a program?
Uninstalling a program should not slow down your PC. If your computer feels slower after removing something, restart it—a restart often fixes temporary slowdowns. If the slowness continues, the problem is probably unrelated to the uninstall.