Stellar Knowledge Base

How to do Parallel Conversion of Mailboxes?

  April 7, 2021    5419 views

Parallel Processing a new feature added in Stellar Converter for EDB. This advanced feature allows saving multiple mailboxes at a time, which significantly reduces the time required to scan, convert, and export mailboxes from an offline EDB file.

With Parallel Processing, the EDB to PST converter tool can convert and save up to 4 mailboxes simultaneously to PST, Office 365, or live Exchange server.

exporting the mailboxes from the EDB file

However, Parallel Processing feature is hardware dependent and requires a x64-bit system with 64-bit MS Outlook and at least 4 GB available RAM.

Thus, to ensure parallel processing during EDB conversion process, you must install Stellar Converter for EDB on a system with the following recommended specifications:

  1. Processor: Intel compatible x64
  2. Operating System: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2016, Windows Server 2012, Windows Server 2008
  3. Memory: 8 GB (recommended) 4GB (minimum)
  4. Hard Disk: 250 MB of Free Space
  5. MS Outlook: 64-bit Outlook 2019, Outlook 2016, Outlook 2013, Outlook 2010, or Outlook 2007

To know more, refer to the User Manual.


User Comments




Stellar Converter for EDBStellar Converter for EDB is a professional tool that proficiently converts online as well as offline Exchange Server database (EDB) files into Outlook PST files. Performs Single or Multiple Mailboxes Extraction as per requirement.

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