There may appear a time in your life when you need to remove a key from your Windows Registry. Frequently, this is executed in order to uninstall a program fully from your computer, but removing a key can also delete malware, viruses and a number of assorted PC errors. For all of those reasons, learning how to remove a registry key is important. Here is how you execute it:
- Go to your Start menu. If you are using Windows 7, look for an application called regedit.
- If you are using a previous version of Windows, open a ‘Run’ box and type in regedit.
- Press enter.
- This will open the Windows Registry.
- Route to the key that you need to edit. This can be executed using the default ‘Explorer’ view on the left-hand side. Or, if you recognize the name of registry entry you are looking for, you can simply seek it by pressing F3.
- Once you have found the key you need to change, you can edit it or remove it. Since this is a lesson on how to remove a registry key, simply press right click, hit ‘Delete’, and then select ‘Yes’.
Removing keys in your registry can be an unsafe process. Programs rely on the registry in order to execute correctly, and deleting one of these keys can have risky effects on your PC’s performance. You may want to use a registry cleaner to remove old registry entries for you – securely and efficiently.
Yet, if the program no longer exists on your computer, and you just want to uninstall it entirely, then removing the proper registry entry would not harm your computer in any way, form. Really, cleaning the registry is one of the finest ways to squeeze every grain of performance out of your computer, particularly if you previously run other optimization tools on an even basis.