How to Delete Registry Keys in Windows

If you are facing any issue related to your system, then you can delete registry key or registry entries to resolve it. These files can store the low-level information of a system and should be deleted on a regular basis. Additionally, it can give away a lot of information regarding a system as well. If you want to keep your system safe and working without any trouble, then you should learn how to delete registry keys in it. We are here to help you do the same in this guide. Read on to know how to delete registry keys in Windows using its native interface and a third-party tool.

Part 1: How to Delete Registry Keys in Windows

To start with, let’s learn how to delete registry keys in Windows using its native interface. Even though this is a more time-consuming process, it will help you delete registry key of your choice. Nevertheless, you should backup these files beforehand. Since these files can hold crucial information related to our system, it is recommended to save them. You can simply go to Registry files and choose to export this data to take its backup.

After taking a backup of your registry entries, you can choose to delete registry key without much trouble. Even though this technique would work with most of the Windows versions, the interface and process might alter from one version to another. To learn how to delete registry keys in Windows, follow these steps:

Step 1: To start with, go to the “Start” menu and search for "regedit". You can also open the Run prompt and launch "regedit" (Registry Editor) from there.

Step 2: This will launch a Registry Editor pop-up window from where you can view or edit various registry keys.

Step 3: Now, select the "HKEY_CURRENT_USER" folder to delete the keys related to your Windows user account.

delete registry keys

Step 4: After selecting the folder, you can enter the Delete button or right-click and choose to delete it.

Step 5: To delete the keys related to all users, you can select the "HKEY_LOCAL_MACHINE" and choose to remove it as well.

Step 6: You can follow the same drill to delete any other registry key from this interface.

Nevertheless, you should be extremely cautious before deleting any registry key from your system. Some keys that store the low-level data of your system are pretty important and should be preserved. Therefore, you should be sure before you delete registry key of any kind. Additionally, if you delete an important key, you can restore it from your backup as well. This will help you rectify your mistake and you won’t face any unwanted situation.

Part 2: How to Completely Delete Registry Keys with Eraser Tool

By following the above-mentioned instructions, you can learn how to delete registry keys in Windows. Though, this is a more time-consuming process and you won’t be able to delete registry key permanently. Even after manually removing the keys, they would still be retained in your system and can later be restored by someone by performing a recovery operation. Therefore, it is recommended to take the assistance of a third-party data eraser tool to delete registry key permanently with no scope of recovery.

We recommend using Stellar BitRaser for file to delete registry key in your Windows. It is a highly-efficient data eraser tool that can be used to delete your system traces with one click. You can also use this tool to wipe an entire hard disk or make free space on your drive. It can delete internet activities, files, folders, application data, and more without much trouble. Here are some of its features:

Step 1: Free download Stellar BitRaser for file on your Windows computer and launch it.

Step 2: Select "System Traces" from the left panel to access various system traces that can be deleted.

erase registry keys

Step 3: Select the "Registry Editor Last Opened Key" option and click "Erase Now" to process.

Step 4: Wait for a while as BitRaser will delete registry key on your system. In the end, it will open the following prompt. Click on the “Yes” button to restart the system and complete the process.

completely erase registry keys

If you want to get an added assurance, then you can perform multiple passes as well. Simply follow the same drill a few times to perform the deletion operation multiple times. This will ensure that your data is deleted permanently with no scope of recovery.

Go ahead and use Stellar BitRaser to delete registry key of your choice. Now when you know how to delete registry keys in Windows, you can simply perform the desired steps without any trouble. It will let you remove your data permanently without any recovery scope. If you face any setbacks while using BitRaser, feel free to let us know about it in the comments below.

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