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How To Archive A Clinician'S Mailbox Before Termination Microsoft 365

Summary

This guide helps you troubleshoot and resolve: How To Archive A Clinician'S Mailbox Before Termination Microsoft 365. Follow the steps below to fix the issue.

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Common Causes

When a clinician leaves your allied health clinic, archiving their Microsoft 365 mailbox promptly is essential for preserving patient correspondence and meeting Australian privacy obligations. Archiving ensures that clinical records remain accessible to authorised staff while securing the departing employee’s data after their account is disabled or removed.

Quick Fix Steps

  1. Export the clinician’s mailbox to a PST file using Outlook desktop.
  2. Store the PST file in a secure, backed-up location with restricted access.
  3. Apply a Microsoft 365 retention policy to the mailbox before disabling the account.
  4. Disable the clinician’s Microsoft 365 account only after archiving is complete.

Detailed Instructions

Export the mailbox to a PST file

  1. Open Outlook on a computer where the clinician’s mailbox is configured.
  2. Select File from the top menu.
  3. Choose Open & Export, then select Import/Export.
  4. Select Export to a file and click Next.
  5. Choose Outlook Data File (.pst) and click Next.
  6. Select the mailbox account you want to archive. Ensure Include subfolders is checked.
  7. Click Next, then choose a save location and file name for the PST file.
  8. Select Replace duplicates with items exported to avoid duplicate entries.
  9. Click Finish. If prompted, set a password to protect the exported file.
Tip: Save the PST file to a secure network location that is included in your organisation’s regular backup schedule, rather than only on a local desktop.

Apply a Microsoft 365 retention policy

  1. Sign in to the Microsoft 365 admin centre with an account that has compliance or global administrator permissions.
  2. Navigate to Compliance > Data lifecycle management > Retention policies.
  3. Select New retention policy and provide a name that identifies the former clinician and the reason for retention.
  4. Choose the locations to apply the policy, including Exchange email for the clinician’s mailbox.
  5. Set the retention period based on your clinic’s record-keeping requirements and Australian privacy obligations.
  6. Review the settings and select Submit to apply the policy.
Caution: Do not delete or disable the clinician’s Microsoft 365 account until the PST export is verified and the retention policy is applied. Disabling the account too early may prevent future access to mailbox data.

Securely store PST and OST data

Disable the clinician’s account

  1. In the Microsoft 365 admin centre, go to Users > Active users.
  2. Select the clinician’s user account.
  3. Choose Block sign-in to prevent access while retaining the mailbox and licence.
  4. Alternatively, convert the mailbox to a shared mailbox if other clinicians need ongoing access to the emails.
Tip: Converting to a shared mailbox allows remaining staff to view and manage the former clinician’s correspondence without consuming a full user licence.

Troubleshooting

Export fails or takes a long time

Cannot open the PST file later

Retention policy does not appear to apply

If you need assistance with mailbox archiving, retention policies, or securing former staff data, Open a Ticket.

Still Having Issues?

Need more help? If the issue persists after trying these steps, please open a support ticket and our team will assist you.

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