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Information Security

File Encryption

Encrypt files using Microsoft Excel in Mac OS X

1. With your document open, select the Save as button.
   
   
   
   
2. Click on Options.
   
   
   
   
3. Enter your desired passphrase in the Password to open field.
   It is recommended that you choose a strong passphrase.
   Once finished, click OK.
   
   
   
   
4. You are now prompted to confirm your passphrase by reentering it.
   Once finished, click OK.
   
   
   
   
5. Save the file by clicking Save. As the file is now encrypted, the passphrase will be required to open it.
   
   
   

• Related support
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How-tos

• Encrypt Excel files using Microsoft Excel 2007 or newer
• Encrypt Excel files using Microsoft Excel in Mac OS X
• Encrypt files using 7-Zip
• Encrypt PDF files using Adobe Acrobat Pro DC
• Encrypt PDF files using Microsoft Word 2007 or newer
• Encrypt Word files using Microsoft Word 2007 or newer
• Encrypt Word files using Microsoft Word in Mac OS X

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