Now test the password-protected file by accessing Windows explorer. Click on Encryption, and enter your desired password.Now, select the folder you want to password protect and right-click on it.
But if you are not sure how to do it, then just follow these simple steps and you will be pro in no time. If you have sensitive data inside the folder, you might consider password protection by encrypting it using the properties feature of the folder or by using a third-party app or zip folder for the same. 2 Final Remarks on How to Password Protect a Folder to Email Different Methods and Steps to password protect a Folder to Email.1 Different Methods and Steps to password protect a Folder to Email.