How to change the NTFS and share permissions

Managing permissions is crucial for IT admins to ensure security and control access to files and folders. This guide explains how to modify NTFS and sharing permissions, which are both important but function differently. NTFS permissions control local access to files and folders on the disk, while share permissions manage access to shared folders over the network. Here’s how you can manage both types of permissions effectively.

Changing NTFS Permissions:

1. Open Windows File Explorer: Navigate to the file or folder for which you want to adjust permissions.
2. Open Properties: Right-click on the file or folder, then select “Properties.”
3. Security Tab: In the properties window, click on the “Security” tab to view the security settings.
4. Edit Permissions: Click on the “Edit” button to modify the permissions.
5. Select User or Group: In the new window, choose the user or group whose permissions you want to modify.
6. Adjust Permissions: Check or uncheck the boxes next to the permissions to adjust them as needed.
7. Apply Changes: Click “Apply” to implement the changes.

For more advanced NTFS permissions:

1. Advanced Settings: In the Security tab, click on the “Advanced” button for more detailed settings.
2. Modify Entries: Use the settings dialog box to “Add” or “Remove” permissions for users or groups.
3. Apply Changes: After configuring the permissions, click “Apply” to save the changes.

Changing Sharing Permissions:

1. Locate Shared Folder: Right-click on the shared folder you want to modify and select “Properties.”
2. Sharing Tab: Click on the “Sharing” tab in the Properties window.
3. Advanced Sharing: Click on “Advanced Sharing.”
4. Modify Permissions: In the advanced sharing dialog box, click on “Permissions.”
5. Select User or Group: Choose the user or group for whom you want to modify permissions.
6. Set Permissions: Select either “Allow” or “Deny” for each user or group.
7. Apply Changes: Click “Apply” to implement the changes.