How to restrict access to the OS drive and specific actions for local users in Windows 11

Windows 11 offers various security features that allow you to restrict access to the OS drive and specific actions for local users. This can be useful if you want to prevent unauthorized users from making changes to important system files or performing certain actions on your computer. In this article, we will explore how to restrict access to the OS drive and specific actions for local users in Windows 11.

Restricting Access to the OS Drive

To restrict access to the OS drive, you can follow these steps:

1. Open the File Explorer by clicking on the folder icon in the taskbar or by pressing the Windows key + E.
2. Right-click on the OS drive (usually the C: drive) and select "Properties" from the context menu.
3. In the Properties window, click on the "Security" tab.
4. Click on the "Advanced" button.
5. In the Advanced Security Settings window, click on the "Change" link next to the owner's name.
6. Enter the name of the user or group you want to give ownership to, or click on the "Advanced" button to search for a user or group.
7. Click on "OK" to save the changes.
8. In the Advanced Security Settings window, click on the "Disable inheritance" button.
9. Select the option to "Remove all inherited permissions from this object."
10. Click on "OK" to apply the changes.

By following these steps, you have successfully restricted access to the OS drive. Only the specified user or group will have access to the drive, and other local users will be restricted.

Restricting Specific Actions for Local Users

In addition to restricting access to the OS drive, you can also restrict specific actions for local users. Here's how:

1. Open the Local Group Policy Editor by pressing the Windows key + R, typing "gpedit.msc," and hitting Enter.
2. In the Local Group Policy Editor, navigate to "User Configuration" > "Administrative Templates" > "System."
3. Double-click on the policy named "Prevent access to drives from My Computer."
4. Select the "Enabled" option.
5. Click on the "Show" button next to "Options."
6. Select the drives you want to restrict access to. For example, if you want to restrict access to the C: drive, uncheck the box next to "C:".
7. Click on "OK" to save the changes.

With these steps, you have successfully restricted access to specific drives for local users. They will no longer be able to access the restricted drives through My Computer or File Explorer.

Conclusion

Restricting access to the OS drive and specific actions for local users in Windows 11 can help enhance the security of your computer. By following the steps outlined in this article, you can ensure that only authorized users have access to the OS drive and prevent local users from performing certain actions.

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