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How to add and change passwords for folders/pst/data files in Outlook?

Author: Kelly Last Modified: 2024-07-22

If you're using a shared or public computer, securing your Outlook data is crucial. Setting a password for your individual folders or PST data files prevents unauthorized access to your messages and personal items. This article provides a step-by-step tutorial on how to add and change passwords for personal folders or PST/data files in Microsoft Outlook, ensuring your information remains protected.

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Step 1: Open the Account Setting dialog box:

In Outlook, click File > Info > Account Settings > Account Settings.

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Step 2: Go to the Data Files tab in the Account Settings dialog box.

Step 3: Select and highlight the data file name you will add a password for, and click the Settings button.

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Step 4: In the Outlook Data File dialog box, click the Change Password button.

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Step 5: In the Change Password dialog box,

  1. Enter the old password in the Old password: box if you have it; if no, just leave the box blank;
  2. Enter the new password in the New password: box and Verify password: box.
  3. It is optional. To check the Save this password in your password list option will relieve you of entering the password whenever you open Microsoft Outlook.

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Step 6: Click the OK button.

By now, the selected file data has been protected with a password.

Note: If you did not check the Save this password in your password list option in Step 5, an Outlook Data File Password dialog box will pop up every time asking for password entry, when you open Microsoft Outlook.

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For no entering password in the future, just check the Save this password in your password list option in the dialog box.


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Comments (3)
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This comment was minimized by the moderator on the site
thnx for information
This comment was minimized by the moderator on the site
I don't want to password protect my entire Outlook, but I DO want to protect ONE of my 20 folders in my Outlook 2013. I don't care if anyone opens the other folders, but I don't want anyone in ONE folder. Is there a way to password protect ONE folder?
This comment was minimized by the moderator on the site
When I click on the Outlook 2010 icon, it automatically asks me for my password. This was probably set up 5 years ago and I don't know what the password is. How can I get to "File, Info, Account Setting" to update the password if I can't even get in in the first place?
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