How do I encrypt an Excel file 2007?

How do I encrypt an Excel file 2007?

Excel 2007

1. Open the workbook you want to protect.
2. Click the Microsoft Office Button, point to Prepare, then click Encrypt Document. (+)
3. In the Password box, type a password, then click OK. (+)
4. In the Reenter password box, type the password again, then click OK. (+)
5. Click Save.

How strong is Excel encryption?

Office 2013 (Access, Excel, OneNote, PowerPoint, Project, and Word)uses 128-bit AES, again with hash algorithm SHA-1 by default. Office 2016 (Access, Excel, OneNote, PowerPoint, Project, and Word) uses 256-bit AES, the SHA-1 hash algorithm, and CBC (Cipher Block Chaining) by default.

Can Excel data be encrypted?

To prevent others from accessing data in your Excel files, protect your Excel file with a password. Select File > Info. Select the Protect Workbook box and choose Encrypt with Password. Enter a password in the Password box, and then select OK.

How do I enable encryption in Excel?

Click on the File menu at the top of the screen, select the Info tab, click on Protect Document and select Encrypt with Password.

1. If you are using Excel, it will say Protect Workbook.
2. If you are using PowerPoint, it will say Protect Presentation.

How do I password protect an Excel 2007 file as read only?

For a better protection, protect the sheet with a password.

1. Open a workbook.
2. On the File tab, click Save As.
3. Click Browse.
4. Click on the Tools button and click General Options.
5. In the Password to modify box, enter a password and click OK.
6. Reenter the password and click on OK.
7. Enter a file name and click Save.

How to encrypt a document in Excel 2007?

An Encrypt document dialog box pops up with an option for you to set password Enter a strong password and click “OK” A “confirm password” dialog box pops up with an option for you to re-enter the password and confirm it. If you are done with your work on the Excel 2007 file, save it to any folder in your computer.

What’s the password for encryption in Office 2007?

In addition to the file encryption password you can set on a document, Office 2007 allows you to set a file-sharing password. The encryption option is called the password to open , and the file-sharing password is called the password to modify.

Is there a way to password protect an Excel file?

You can easily encrypt and password protect files created using Microsoft office Excel 2007. Earlier we covered a tool “My folder” to lock folders and files in windows vista. We also covered a tutorial on how to password protect folders, files and zip files in windows vista.This tutorial is on how to encrypt and password protect Excel 2007 files.

Is there a password to open Excel 2007?

That is all. When you try opening the encrypted and password protected excel 2007 document, you will be asked to enter the password.