Forgot Outlook Password? Reset PST File Password
If you forgot your Outlook password or your PST file password, you can reset the Microsoft account password online, and for PST files you can remove the password using a few built-in methods or third-party tools. This article explains exactly how to recover access to your email and your local data file.
Understanding Outlook Passwords vs. PST File Passwords
Outlook actually has two separate password layers. The first is your Microsoft account password (the one you use to sign in to Outlook.com, Office, or Microsoft 365). The second is a password you may have set on your PST file—the local data file that stores your emails, contacts, and calendar items. These are not the same, and the recovery methods are completely different.
Resetting Your Microsoft Account Password
If you forgot the password for your Microsoft account (used by Outlook for email), go to the Microsoft password reset page. You will need access to the recovery email or phone number associated with your account. Follow the steps to verify your identity, then create a new password. Once changed, Outlook will prompt you to enter the new password on your next sync. If you have two-step verification enabled, you will also need your authentication app or backup code.
Removing a PST File Password
If you set a password on a PST file in Outlook (via File > Data File Settings > Change Password), and you forgot it, Outlook does not offer a built-in “forgot password” option. However, there are a few workarounds:
- Use a third-party PST password recovery tool (many are available, but check reviews and safety).
- If you have a backup of the PST file from before you set the password, restore that backup.
- If the PST is from an older Outlook version (like Outlook 2003), the password is stored in the registry and can sometimes be removed by editing the registry—but this is risky and not recommended for most users.
What to Do If You Can’t Open Outlook at All
If you forgot your Windows login password and Outlook is on that machine, you’ll need to reset the Windows password first. Use the “Forgot password” link on the login screen, or use a password reset disk if you created one. Once you’re back into Windows, you can then address the Outlook password issue. If you’re locked out of your Microsoft account, you can also try the account recovery form, which asks for details like previous passwords and subject lines of recent emails—this helps Microsoft verify ownership.
Common Mistakes and Misconceptions
Many users confuse the PST password with the Outlook account password. The PST password is only used when you open the data file in Outlook, and it is not sent to Microsoft. Also, setting a PST password does not encrypt the file—it only prevents casual access. So a determined person with the right tools could still read the data. Another misconception is that you can simply delete the PST file and start fresh—but that will delete all your emails and contacts. Always back up your PST file before attempting any recovery.
Preventing Future Lockouts
To avoid this problem again, consider these practices:
- Use a password manager to store all your passwords, including PST passwords.
- Set up two-step verification on your Microsoft account for extra security.
- Regularly export your PST file to a backup location, and store a copy without a password.
- If you don’t need a PST password, don’t set one—Outlook works fine without it.
Frequently Asked Questions
Can I reset my PST password without losing data?
Yes, third-party tools can often remove or recover the password without altering the data. However, there is always a small risk, so always back up the PST file first.
What if I forgot the Microsoft account password and don’t have recovery options?
You can fill out the online account recovery form. Microsoft will ask for details like previous passwords, subject lines of recent emails, and other account activity to verify you own the account. This process can take up to 30 days.
Does removing the PST password affect my email?
No, removing the password only changes the access requirement. Your emails, contacts, and calendar items remain unchanged.
Is there a way to see the PST password in Outlook settings?
No, Outlook does not display the current PST password. You can only change it if you know the old one.
Can I use the same password for Outlook and my Microsoft account?
Yes, you can, but it’s not recommended for security. If you use the same password and forget it, you’ll be locked out of both at once.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.