How to Block Partition Access in Windows 10 with Registry Editor

There are ways to block some access in Windows 10, You can block certain partition access so other user can't access it even you can block all of your partition. By blocking those partition the application stil can be run, but can't be accessed.

In thi Article, I'll show you how to block certain partition or all of it using "Registry Editor" :

1. Open the "Registry Editor"
2. Navigate to HKEY_CRURENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer.
3. On the Right  Panel, Right Click and select " NEW > DWORD (32-bit) Value.
4. Double Click on the New Value and change it to your desired letter drive.
5. Click "Ok" and Reboot you PC.
6. Thank You.

Source : WinPoin