Top Use Cases
If you delete a user mailbox from Exchange without backup, the only way to access the mailbox data is through the OST file. However, you cannot recreate or rebuild the OST file if the Exchange user account is deleted from Active Directory. Stellar OST converter tool converts the inaccessible OST file into a PST file, which can be imported into Exchange Server.
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Stellar Toolkit for Outlook provides an 8-in-1 solution for your OST and PST files. The tool easily converts OST into PST and exports mailbox data directly to Office 365 or live Exchange. The other tools help repair corrupted PST files, split or compact PST, merge PST files, remove junk, and much more.
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Are you using Hosted Microsoft Exchange service? You don't have access to your email services, not having archive services available, and are not able to restore email services due to a compromised server. You have Outlook data file(.ost) available can restore all mailbox data and move to Office 365/M365. Stellar Converter for OST Technician Edition can convert OST files to Microsoft 365. It retains the original folder hierarchy and performs quick OST to Microsoft 365 migration without causing any data loss.
Learn More Key Features of Stellar OST to PST Converter
Stellar has rigorously tested its OST to PST converter tool for converting large-sized OST files. The software performs the fastest conversion of large OST into PST. It helps convert OST file when Microsoft Outlook or Exchange Server is crashed or inaccessible or Outlook faces synchronization issues. It converts the OST file into PST and extracts the data with 100% precision.
No Access to your email services due to a Compromised or failed Hosted Exchange Server. Non-availability of archive data, & require to restore email services, only require Outlook data file(.ost), to migrate to Office 365/ M365 or save to PST. Stellar Converter for OST Technician efficiently helps you to migrate Hosted Exchange Server to M365/O365 with 100% precision.
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Stellar OST PST conversion tool auto-locates and lists the OST files from the default location. This allows you to select the OST file quickly, scan it, extract mail items, and save them in desired format. You can also browse and select the OST file manually or use the ‘Find’ option to search and select the OST file for conversion when the location is not known.
The OST to PST converter by Stellar extracts all the items from OST - emails, attachments, contacts, calendars, tasks, notes, journals, etc. The tool performs precise OST 2 PST conversion and maintains the original integrity of mailbox items. It is the best solution for any situation requiring the user to move the OST file to PST and convert OST to PST without an Exchange profile.
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Other Important Features
The software displays a detailed preview of the mailbox items stored in the converted OST file. The user can click a folder, email, calendar, or other mailbox items listed in the Preview pane to view its contents. The Preview feature helps identify and extract specific items from the offline Outlook data file (OST).
The OST PST converter software extracts OST file data in an organized manner while maintaining the original arrangement of mail items. Once the OST scanning is completed, the software allows sorting and organizing of emails by Date, From, To, Subject, Type, Attachment, Importance, etc.
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You can use the Find Message button to open the Find Message window and search specific emails or mail items based on various parameters, such as ‘To,’ ‘From,’ ‘Subject,’ ‘Message text,’ etc. You can then right-click on the email to save it in PST, MSG, EML, RTF, HTML, or PDF file format at your desired location.
The OST PST converter tool allows the user to save the OST file 'scan' information as a DAT file to load it later for the conversion. This feature helps split the OST to PST conversion process into two stages, doable at different times or on different systems.
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The OST to PST converter software features an Auto-Split option that automatically splits an oversized or large PST file at approximately 45 GB while saving the converted mail items from OST files. This helps prevent PST file corruption due to its large size.
The software can directly export the OST to PST converted files to Office 365. It allows the user to log in to an Office 365 account and exports the mailboxes directly through its interface. The OST to Office 365 Export feature is available in the Technician Edition of the software.
The OST to PST conversion tool allows the user to extract the mailbox data in different file formats, such as PST, MSG, EML, RTF, HTML, and PDF. In addition, this allows the user to view the OST file contents in applications, such as Outlook, web browser, PDF reader, text reader, etc.
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The tool can convert multiple OST files into PSTs through a single batch process. The Batch Conversion feature is helpful when an organization is moving to a new email service and needs to extract mailbox data from several OST files. The Batch Conversion feature is available in Technician Edition.
This OST to PST converter software converts the OST file, while preserving the folder hierarchy and structure. The software maintains the integrity of emails and other mailbox items during OST to PST conversion process. Post-conversion, it allows to preview the converted OST file items before saving them to PST and any other format.
In addition to auto-split based on size, the Technician edition of the software also provides option to split the PST file in the sizes of 1-50 GB while preserving the original organization of the mailbox data. The feature helps in managing the large PST files.
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The Technician edition of the software offers a Compact PST file option, allowing you to compress large PST files. The option also helps you extract and save the attachments from PST file in a separate folder while preserving interlinks through the PST file. You can also use this option to save all attachments in new PST file.
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A user may face an error when trying to open an encrypted OST file, leading to loss of access to the mailbox data. Converting the encrypted OST file into PST (Personal Storage Table) file can solve this problem. Stellar's OST to PST converter converts the encrypted OST into PST, thus allowing access to the mailbox data.
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How to Use Stellar Converter for OST
PRICING
Convert multiple OST files and export to Exchange or Microsoft 365
CASE STUDY
The client organization retrieved vital business mailbox data that would have otherwise been lost, ensuring the integrity of emails, attachments, and components for archival purposes. Stellar Converter for OST facilitated rapid extraction with minimal administrative effort, delivering high-precision, efficient, and reliable results to meet the client's needs effectively.
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This is a very handy and easy to use software that I would recommend to anyone.
Southend-on-Sea Borough Council, Essex, England
USC achieved seamless 100% mailbox migration to Office 365, including data from OST files, meeting deadlines with minimal manual involvement. The OST to PST converter also recovered deleted mailbox data without risking file corruption.
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This is a very handy and easy to use software that I would recommend to anyone.
United Software Consultants, Inc.
Ivan found it challenging to select effective software but was highly satisfied with Stellar Converter for OST on his third attempt. It fulfilled all his business needs and outperformed other options, prompting him to endorse Stellar Data Recovery's superior products.
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This is a very handy and easy to use software that I would recommend to anyone.
MARCROM
CUSTOMER REVIEWS
Stellar Converter for OST saves your business & time
With its great features, Good Interface, and ease of using Stellar OST to PST deserves 10 out of 10.
Convert OST files to PST easily
Stellar Converter for OST makes OST to PST conversion process hassle-free
Awesome OST TO PST Software
Stellar OST to PST converter has worked wonders for Outlook 2003 to 2016 conversions of OST Files. This application I use and resort to.
Helps admin to easily convert any OST file to PST
It converts an entire OST file, or items within an OST file, into a PST without changing the original content format or structuring.
Powerful OST to PST Converter Tool
Stellar Converter for OST converted all items from OST file to PST with complete integrity & precision.
DATA SHEET
| Version: | 12.1.0.3 |
| License: | Single System |
| Edition: | Corporate, Technician, & Toolkit |
| Language Supported: | English, Deutsch, Français, Italiano, Español, 日本語 |
| Release Date: | November, 2023 |
| Processor: | Intel compatible (x64-based processor) |
| Memory: | 4 GB minimum (8 GB recommended) |
| Hard Disk: | 250 MB for installation files |
| Operating System: (64 Bit only) |
Windows 11, 10, 8.1, 8, 7 |
USEFUL ARTICLES
TRY BEFORE YOU BUY
*Free Demo Version allows you to preview all the converted file data.
FIND YOUR ANSWERS
Follow these steps to convert an OST file into PST file by using the software:
The software will scan the OST file & list all the items preview in a tree-structure view. Verify the data and save them at your destination location.
The OST to PST Conversion Software is best option to migrate Hosted Exchange mailboxes to Microsoft 365.
Stellar Converter for OST Technician Edition will scan the OST file and list all the mailbox folders in the left pane. Click on a folder to preview its items and migrate them directly to Microsoft 365. Download Now
Now Microsoft Outlook will start importing the items of your Outlook Data File (.pst) immediately.
The Demo version of the software converts the Outlook OST file and allows to preview all the mailbox data.
Yes, Stellar Converter for OST allows you to search for the OST files (Offline Storage Table) stored in any folder, sub-folder, or drive in your system. Use 'Find Outlook File' feature of the software to locate the OST files.
You would need to convert an OST file into PST file in any of the following cases:
Or facing an error while accessing OST file –
The total time for converting an OST file into a PST file depends upon the OST file size. Stellar Converter for OST takes approx. Seven minutes to convert per GB of OST file into PST.
The software can save the converted OST file into MSG, EML, PDF, RTF, or HTML file formats.
If you face any problem during or after an OST file conversion, you can contact the Stellar support team: support@stellarinfo.com
The software is available in two variants – Corporate & Technician. If you only need to convert an OST file into PST file, then you should go for Corporate. If you want to convert and also compact or split a PST file, then you should use the Technician edition. The Technician edition can also export the OST file data to Office 365.
Stellar Converter for OST is available in three different editions: Corporate, Technician, and Toolkit. The Corporate edition is available with a single-device license and can be installed only on a single device or system. The Stellar Converter for OST - Technician and Toolkit editions are available with a Bulk Licensing option. If you choose Technician or Toolkit edition, you can purchase licenses based on the number of devices or systems you have. At a time, you can purchase bulk licenses for Technician and Toolkit editions for 1, 5, 10, 25, 50, 100, 200, or 500 devices or systems. Read More
Yes, the software converts OST file that is not connected to Exchange Server.
Yes, the software guarantees OST to PST file conversion; however, we strongly recommend trying the free Demo version of the software which previews the mailbox data stored in OST and also converts up to 20 mailbox items per folder. After ascertaining the software effectiveness, you can activate it with a license key and then convert & save all mailbox items in PST or other file formats.
Yes, you can open the converted OST on another system after saving the OST file in a format such as PST, EML, RTF, or other supported file formats.
The software does not perform any action on the corrupted OST file. It converts the corrupt OST file in PST file, thus enabling access to the OST file data.
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