Where is the Outlook PST File Location in Windows 10?

Outlook PST (.pst) files store your local copies of messages, calendar events, and contacts on your computer. Whether you need to back up your data, troubleshoot errors, or free up disk space, knowing your Outlook PST file location Windows 10 is essential. This guide provides the exact default paths for all Outlook versions and walks you through how to manage them safely.

Read on to find out how to locate, change, and repair your Outlook PST data files across your Windows device.

Part 1: Is PST File Stored Locally?

Yes, PST files are stored locally on your computer's hard drive to ensure offline access to your mailbox data. However, the exact folder path depends entirely on the specific version of Outlook you are using.

Part 2: How to Find PST File Location in Windows 10?

As the storage path varies, we have summarized all default locations in the table below. Look up your respective Outlook version to quickly find your data file:

If the default path doesn't work or you have customized your settings, you can easily track down the exact Outlook PST file location Windows 10 from within the Outlook application itself by following these steps:

For Outlook 2010 and Later Versions

Step 1: Open the Outlook application and enter account details.

Click the "File" tab in the top-left corner of the toolbar, then select the "Info" option from the left-hand panel.

Step 2: Access your Account Settings panel.

Click the "Account Settings" button, and then select "Account Settings" from the drop-down menu that appears.

Step 3: Open the direct file location.

In the pop-up dialogue box, switch to the "Data Files" tab, select your targeted email account, and click "Open File Location". Windows Explorer will instantly open the folder containing your PST file.

For Outlook 2007

Step 1: Locate Account Settings in the main menu.

Launch Outlook 2007, click "Tools" in the top menu bar, and select "Account Settings" from the drop-down section.

Step 2: Find the PST file storage folder.

Go to the "Data Files" tab, select your Outlook data file, and click "Open File Location" to access its direct path on your hard drive.

Part 3: How to Change PST Location in Windows 10?

If you need to free up your C drive, you can change your Outlook PST file location Windows 10. Below are two functional approaches for all Outlook versions depending on your needs:

Method 1: For New Data Files (Via Windows Registry Editor)

Step 1: Open the Registry Editor.

Press "Windows + R" to launch the Run dialog, type "regedit", and hit "Enter".

Step 2: Navigate to your Outlook registry key.

Browse to the following path based on your software version:

Outlook 2016 / 2019 / 2021: Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook

Outlook 2013: Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook

Outlook 2010: Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook

Outlook 2007: Computer\HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook

Step 3: Create a new Expandable String Value.

Right-click on an empty space in the right pane, choose "New", and select "Expandable String Value".

Step 4: Set the default target path.

Name the new value as "ForcePSTPath". Double-click it, type your desired folder path into the "Value Data" field, and click "OK". Restart Outlook to apply the changes.

Method 2: For Existing Data Files (Via Cut and Paste)

Step 1: Move your file and trigger the system prompt.

Close Outlook completely. Cut your existing PST file from its original directory and paste it into the new location. When you launch Outlook again, it will trigger an error prompt stating the file cannot be found.

Step 2: Relocate and re-link the PST file.

Click "OK" on the prompt box. In the file browser window that opens up, navigate to the new folder where you pasted the file, select it, and click "Open".

Step 3: Confirm and save changes.

Click "OK" on the final confirmation warning. Your existing database has now been successfully transferred to the new drive location.

Part 4: How to Fix Corrupt PST Files?

Warning: When manually changing your Outlook PST file location Windows 10, unexpected system crashes, sudden shutdowns, or malware interference can easily corrupt your PST files, resulting in severe data loss or Outlook boot failures. If your Outlook data becomes unreadable or throwing errors during the migration process, Wondershare Repairit for Email provides the ultimate fix.

Built with powerful deep-repair algorithms, Repairit can diagnose and repair damaged PST and OST files seamlessly, restoring your emails, attachments, folder structures, calendars, and contacts to their original state regardless of the severity of corruption. Rather than risking permanent data loss with unstable built-in repair tools, you can rely on Repairit's batch-processing and instant preview capabilities to secure your entire mailbox within clicks.

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Conclusion

Managing your Outlook PST file location Windows 10 doesn't have to be complicated. Whether you are searching for default folder paths or configuring the Windows registry to optimize space, keeping track of your data files guarantees steady email performance. In case any unforeseen glitches or incorrect operations disrupt your files, professional recovery software like Wondershare Repairit for Email is always available to get your mailbox back up and running instantly.