How to Fix Disabled Encrypt with Password Option in Microsoft Word
Question details
The user is unable to encrypt a Word document because the 'Encrypt with Password' option is disabled or greyed out.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Attempting to secure a Microsoft Word document with a password to restrict unauthorized access.
- Observed behavior
- The 'Encrypt with Password' option located under File > Info > Protect Document cannot be clicked.
Verify that your document is not currently opened in Read-Only or Compatibility Mode, and ensure you have administrative privileges if a software repair is needed.
Save the Document in the Modern DOCX Format
Older file formats like .doc do not support modern encryption standards. Saving the file as a .docx will usually re-enable the password feature.
Microsoft Word disables the Encrypt with Password option when a document is saved in the older Word 97-2003 (.doc) format or opened in Compatibility Mode.
Click on 'File' in the top-left corner of the Word interface, then select 'Save As' from the left sidebar.
Choose your desired save location. In the save dialog box, click the 'Save as type' dropdown menu and select 'Word Document (*.docx)'.
Click 'Save'. Once the document refreshes, navigate to 'File' > 'Info' > 'Protect Document' and select 'Encrypt with Password' to secure your file.

Repair Your Microsoft 365 Installation
If the password option remains disabled even on new DOCX files, the Microsoft 365 installation may be corrupted and requires a repair via the Control Panel.
Use WPS Office to Easily Encrypt Word Documents
If Microsoft Word continues to experience installation or compatibility issues, consider switching to WPS Office. It is a free, lightweight, and highly compatible alternative that offers seamless document encryption to keep your files secure without the hassle of software corruption.
- 1. Open your document in WPS: Launch WPS Writer and open the document you wish to protect.
- 2. Access the encryption menu: Navigate to the 'Menu' button at the top left, go to 'Document Encryption', and select 'Encryption'.
- 3. Set your password: Enter your desired password in the prompt, confirm it, and save the document to apply the security settings.

Frequently Asked Questions
Why is the Encrypt with Password option greyed out in Word?
The most common reason is that the document is saved in an older format like .doc, or is currently opened in Compatibility Mode. It can also occur if the Microsoft Office installation is corrupted.
Will saving my document as a DOCX file alter its original content?
No, saving a file as a DOCX simply updates the file structure to the modern standard. It preserves your text and formatting, while enabling newer features like advanced encryption.
Can I recover a password-protected Word document if I forget the password?
Microsoft Word does not provide a feature to retrieve or bypass forgotten passwords for encrypted documents. It is highly recommended to store your passwords safely, such as in a password manager, to prevent data loss.




