1, open the document you want to encrypt, click on the menu bar file, click Save As.
2, in the presence of the Save as a window, click on the upper right corner of the tool, select Security Options.
3, in the Out of the security window to type the password to open the file and modify the file when the password, in order to ensure the security of the file, you can select the recommended read-only open document.
4, enter the password and then enter two consecutive confirmation password, point OK.
5, you can save the file at this time, remember your own save path. Word document encryption succeeded.
Attention matters
To delete a file that was not encrypted at first, leave only the Word document that is saved as encrypted, if the encryption will not succeed.
The above is the Word file encryption method Introduction, the operation is very simple, we have learned? Hope to be helpful to everyone!