---
title: "Discussion on \"The Architecture of Outlook OST to PST Recovery: Bypassing MAPI Locks and ScanPST Truncation\" | Hashnode"
description: "Discussion on \"The Architecture of Outlook OST to PST Recovery: Bypassing MAPI Locks and ScanPST Truncation\". When executing enterprise disaster recovery or cloud migrations, IT engineers and MSPs frequently face a critical data retrieval scenario:\nHow to extract emails, calendars, and contacts from an orphan"
url: "https://hashnode.com/posts/the-architecture-of-outlook-ost-to-pst-recovery-bypassing-mapi-locks-and-scanpst-truncation/6aaea378e0138f39a7a02151"
---

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# [The Architecture of Outlook OST to PST Recovery: Bypassing MAPI Locks and ScanPST Truncation](https://prismmigrationtool.hashnode.dev/the-architecture-of-outlook-ost-to-pst-recovery-bypassing-mapi-locks-and-scanpst-truncation?utm_source=hashnode&utm_medium=feed)

When executing enterprise disaster recovery or cloud migrations, IT engineers and MSPs frequently face a critical data retrieval scenario: How to extract emails, calendars, and contacts from an orphan

Sep 19 · 3 min read · prismmigrationtool.hashnode.dev  
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[Prism Migration](https://hashnode.com/@prismmigrationtool)

@prismmigrationtool · Delhi, India

  
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