outlook data file asking for password

Question

outlook data file asking for password on new laptop windows 11

Answer 1

Hello Haig Hamilton,

Thank you for posting your question to Microsoft Q&A.

I understand that after moving to your new Windows 11 laptop, Outlook is repeatedly asking for a data file password that you may not recall setting.

To resolve this quickly, could you please check two things for me?

1. Is the file in OneDrive? On Windows 11, the "Documents" folder often syncs to OneDrive automatically. Check: Right-click the Outlook icon > File > Account Settings > Account Settings > Data Files tab. Check the "Location" column. If the path contains "OneDrive," we will need to move it.
2. Did you use a password on your old computer? This password is separate from your email login. If you had a password on the data file on your old machine, you must enter that same password here.

If you are certain you never set a password, this prompt can sometimes occur due to an incident with the file location. Please try this workaround:

1. Close Outlook completely.
2. Go to the location where your data file is saved.
3. Move the file to a folder that is not synced to OneDrive (e.g., create a folder C:\OutlookData).
4. Open the Control Panel on your laptop (Start > type "Control Panel").
5. Search for Mail (Microsoft Outlook) and open it.
6. Click Data Files > Add > Navigate to the new location (C:\OutlookData) and select your file.
7. Set this as "Default" temporarily to see if the password prompt persists.

I hope this workaround helps clarify the issue. Please let me know if you have any additional questions.

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Answer 2

If Outlook is asking for a password when trying to access an Outlook Data File (.pst) on your new Windows 11 laptop, it may be due to several reasons, including issues with saved credentials or the configuration of your Outlook profile. Here are some steps you can take to resolve this issue:

1. Check Saved Credentials: If you have previously saved credentials that are incorrect, Outlook may keep prompting you for the password. You can remove these saved credentials by going to the Control Panel, selecting Credential Manager, and removing any entries related to Outlook.
2. Update Outlook: Ensure that you have the latest updates installed for Outlook. Sometimes, updates can fix bugs that cause password prompts.
3. Change Logon Network Security Setting: If you are using an older version of Outlook, check the Logon network security setting in the Microsoft Exchange dialog box. It should be set to "Anonymous Authentication" to avoid password prompts.
4. Run Diagnostics: If you are using a newer version of Outlook, you can run the self-diagnostics tool to identify and fix issues automatically. Look for the option that says "Diag: Outlook keeps asking for my password".
5. Recreate Profile: If the issue persists, consider creating a new Outlook profile. Sometimes, profiles can become corrupted and cause repeated password prompts.

By following these steps, you should be able to resolve the issue of Outlook continuously asking for a password on your new laptop.

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References:

• Outlook continually prompts for your password when you try to connect to Microsoft 365
• Outlook continues to prompt for credentials after your domain password changes