how to create undeletable folder in windows 10

 

Using CMD to Create Undeletable Folder in Windows 10
  1. Open the Command Prompt as administrator.
  2. At the Command Prompt, enter the drive name like D: or E: where you wish to create the undeletable folder and press Enter.
  3. Next, type “md con\” command to create a folder with a reserved name “con” and press Enter.
How do I make a folder not Deletable in Windows?
Method 1: Changing the Permission of the Folder/File
  1. Right-click on the File/Folder that you want to change permission for and choose the Properties option. …
  2. Select the Security tab and click the Edit button. …
  3. You can select each group that is available in the list and choose Deny Full Control box for every group.