How to encrypt a word2013 document

the steps for encrypting a word2013 document are as follows:

Step one: Create a Word document.

Step two: Double hit Open this Word document.

Step three: Click on the File button to enter the next interface.

Step four: Click to protect the document, such as the downward arrow in the Red box.

Step five: Click to encrypt with password.

Step Six: Enter a password.

Step Seven: Click OK button

Step eight: Retype the password that you just entered, and click the OK button.

Step nine: So the password is created, open the Word file again will need to enter the password.