Can I open an OST file in EdbMails without using Outlook?

Yes, you can open an OST file without Outlook dependency in EdbMails. However, if you want to convert your mailbox and folders to PST, Outlook must be installed on your system. If you're migrating the OST to Microsoft 365 or an Exchange server, Outlook is not required.

Why Convert OST Files to PST Files?

Converting OST to PST can be beneficial in various scenarios, and EdbMails OST to PST converter is an ideal tool for this purpose: Corruption of OST file: If an OST file becomes corrupted due to issues like Outlook crashes or hardware failure, EdbMails allows you to recover and convert the OST file to PST, enabling access to your email data again. Switching email clients: When transitioning from Microsoft Outlook to another email client, EdbMails enables you to convert your OST file to PST, making it easier to transfer or import your email data to the new client. Access to emails when Exchange server is disconnected: If Outlook cannot connect to the Exchange server , EdbMails lets you convert the OST file to PST, allowing you to access your emails locally on your device. Upgrading to a new version of Outlook: When upgrading to a newer version of Microsoft Outlook, older OST files may be incompatible. EdbMails helps convert the OST file to PST to synchronize your emails with the updated Outlook version. Outlook inbox fails to update: In cases where your Outlook inbox doesn't update automatically or your Exchange server mailbox is temporarily unavailable , EdbMails OST to PST converter allows you to export the OST file to PST and restore your mailbox data. Backup and archiving: By converting OST to PST using EdbMails, you can create a backup of your mailbox data, making it easier to protect your emails and archive them for future access or disaster recovery. See how to save Outlook emails to a hard drive .

Can I import emails from OST to Office 365 using EdbMails?

Yes, EdbMails allows you to import all data from OST to Office 365, including emails, attachments, calendars, contacts, and more. With just a few clicks, you can migrate your entire mailbox to the Exchange online. EdbMails ensures a secure connection to your Office 365 account by supporting modern authentication for a safe and seamless login experience. Steps to import OST to Office 365 .

How to recover deleted mail items and folders from an OST file?

To recover and convert deleted mail items or folders, select the OST file in EdbMails, expand the mailbox you�ve selected for recovery, and navigate to Recoverable Items >> Deletions subfolder. If you wish to export a deleted folder from the OST file to PST, select a backup snapshot of the source file taken before the deletion period and proceed with the conversion. Steps to recover and convert deleted mail items from an Outlook OST file .

How to resolve the error Outlook OST cannot be opened?

You can resolve errors such as �Outlook OST cannot be opened�, �Outlook profile.ost is in use� , and �Errors have been detected in the file outlook.ost� by converting the inaccessible OST file to PST files. Converting to PST files can help restore your mail data when the OST file is corrupted or cannot be opened. EdbMails OST to PST converter allows you to recover and export your OST file, restoring your data for further use. Also, you can directly migrate the OST files to Office 365 or live Exchange server.

Can I preview the OST file data before proceeding with the conversion operation?

Yes, you can preview the OST file data before proceeding with the conversion operation using EdbMails. After selecting the OST file for recovery, EdbMails displays all the contents of the file. When you click on any folder in the tree view, it will preview the emails with detailed headers such as sender, recipient, subject, and date, as well as attachments. Similarly, you can preview calendar entries with their attributes like event date and time, and contacts with details such as name, email address, phone number, and other attributes. This preview option ensures that you can check the data before deciding to convert it to a PST file.

Does EdbMails provide a demo/trial version of its OST to PST converter?

Yes, EdbMails provides a demo/trial version of its OST to PST converter. The demo version allows you to scan and preview the contents of the OST file and export up to 30 items per folder, including emails, contacts, calendars, tasks, and more. This gives you the opportunity to evaluate the software's functionality before deciding to purchase the full version for unlimited data export.

Do I need separate setups for OST to PST, OST to Office 365, and OST to Exchange migration?

No. There is only one EdbMails setup comprising all the functionalities such as OST to PST, OST to Office 365 and OST to live Exchange server migration.

Should I have Outlook installed on the computer where I'm running EdbMails for OST to PST conversion?

Yes, Outlook needs to be installed with a configured profile on the computer where you are running EdbMails for OST to PST conversion.

How long will it take to export an OST file to a PST file?

EdbMails is a high-performance OST to PST converter. However, the time required to complete the export depends on several factors, including the size of the OST file, the number of items (emails, contacts, calendars, tasks, etc.), the speed of your computer, and the complexity of the data.

Can I save the OST data in multiple formats?

Yes, EdbMails allows you to save the OST data in multiple formats, including EML, HTML, and MHT.

Can EdbMails recover corrupt or damaged OST files?

Yes, EdbMails OST converter can recover corrupt or damaged OST files . The software recovers OST files from most corrupted conditions and converts them into a working PST file, which you can easily open in MS Outlook to access all your OST file data.

Does EdbMails offer technical support for OST to PST conversion?

Yes, EdbMails offers 24/7 free technical support for all users. Support is available through email, phone, or live chat for assistance with any issues during the OST to PST conversion process. Additionally, remote access support is provided if needed, ensuring you get the help required, no matter the time or complexity of the issue.

Does the application convert an OST file to a PST file if it is not connected to the Exchange server?

Yes, EdbMails can convert an offline OST file (one that is not connected to the Exchange server) to PST.

Are Exchange server services required to convert an OST file to a PST using EdbMails?

No, Exchange server services are not required to convert an OST file to a PST file using EdbMails.

Does OST to PST conversion require the original Outlook profile for recovery?

No, EdbMails OST converter does not require the original Outlook profile to perform the conversion.

Is there any limitation on the OST file size for converting it to a PST file using EdbMails?

No, there is no limitation or restriction on the size of the OST file for conversion to PST using EdbMails. You can export OST files of any size.

When trying to open Outlook, we get the error �Default Outlook profile.ost is in use and cannot be accessed� How can this error be fixed?

Solution to fix the error: 'Default Outlook profile.ost is in use and cannot be accessed.'

How do I transfer an OST file to a new computer?

With the EdbMails OST to PST converter, you can easily transfer an OST file to a new computer. First, convert the OST file to PST format. Then, import the PST file into Outlook on the new computer. This process ensures a complete transfer of your emails, contacts, and calendar items without any data loss.

How to convert OST to PST from Outlook 2021, 2019, 2016 and 2013?

Steps to convert OST to PST from Outlook 2021, 2019, 2016 and 2013 .

Which license is required to recover and convert offline OST files to PST files?

To recover and convert offline OST files to PST files, you need the OST Recovery and Migration License from EdbMails. This license provides full access to recover inaccessible, corrupt, or damaged OST files and convert them to PST format.

Can I preview my OST file contents before converting to PST?

Yes, EdbMails allows you to preview the contents of your OST file, including emails, contacts, and calendars, so you can selectively export only the items you need.

Can I split the output PST files during conversion?

Yes, EdbMails OST to PST converter provides an option to split large output PST files into smaller , manageable sizes during the conversion process. This feature is particularly helpful for large OST files, as it prevents the resulting PST from becoming too large, which can impact performance in Outlook and increase the risk of file corruption. You can set the desired size limit for each PST file, and EdbMails will automatically divide the data while preserving all mailbox items and structure. This ensures seamless management and compatibility with Outlook, especially for users dealing with substantial OST file sizes.

Do I need to have Outlook installed to perform the OST to PST conversion?

Yes, Outlook must be installed on your computer with a profile to successfully convert OST files to PST format.

Is it possible to convert OST files that are encrypted or password-protected?

Yes, EdbMails OST to PST converter can handle encrypted or password-protected OST files, allowing you to recover and convert data without needing the password.

Does the converter preserve the original folder structure in the PST file?

Absolutely, EdbMails OST converter maintains the original folder structure during the OST to PST conversion, ensuring that your data is organized just as it was in the OST file.

Can I use EdbMails OST to PST converter to extract data from a deleted or orphaned Outlook profile?

Yes, EdbMails can recover data from OST files associated with deleted or orphaned Outlook profiles, allowing you to access and convert data even if the original Outlook profile is no longer available.

Will the converted PST file work with different versions of Outlook?

Yes, the PST files generated by EdbMails OST to PST converter are compatible with all versions of Outlook, so you can easily open and access your converted data across different Outlook versions.

Is there an option to filter emails by date range or other criteria before conversion?

Yes, EdbMails includes advanced filters , allowing you to select specific date ranges, sender information, or other criteria to convert only the relevant emails and data.

What is the difference between OST and PST?

An OST (Offline Storage Table) file is a local copy of your mailbox that is stored on your device and is created when the . An OST file allows you to access the email data when you are not connected to the Exchange server and it is synchronized with the server when a connection is established. The synchronization ensures that all changes made to the OST file are reflected in the Exchange mailbox. On the other hand, a PST (Personal Storage Table) file is a separate file that is used to store and backup email data, contacts, calendar items, and other Outlook data. PST files are stored on your local device and can be easily backed up, transferred, or imported to another device. In a nutshell, OST files are used to provide offline access to Exchange mailbox data, while PST files are used for archiving and backup purposes. Learn more about the differences between the Outlook data files OST vs PST.

Convert OST to PST tool with rich features for users and administrators

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Exchange EDB / Email Recovery Tools
- EDB Recovery and MigrationRecover EDB to PST, EDB to Office 365 and Exchange NO Duplicate Migration
- OST Recovery and MigrationRecover OST to PST, OST to Office 365 and Exchange Migration
- PST Recovery and MigrationRecover Outlook PST, PST to Office 365 and Exchange Migration
- MBOX Export and MigrationExport MBOX to PST, MBOX to Office 365 and Exchange Migration
- NSF Export and MigrationExport NSF to PST, NSF to Office 365 and Exchange Migration
- EML to PST ExportEML files export to Outlook PST format
- PST to MSG ExportOutlook PST files export to MSG format
Exchange and Office 365 Migration
- Exchange Server MigrationMigrate Exchange 2007, 2010, 2013, 2016, 2019 to Office 365 tenants. Also, migrate between Exchange servers and PST
- Office 365 MigrationMigrate Source Office 365 tenants to Destination Office 365 tenants. Also, migrate to Exchange Server and PST
- IMAP Email Backup & MigrationMigrate all IMAP email servers (Gmail, Zimbra, Zoho, Yahoo etc.), Office 365, Exchange and Backup to Outlook PST
- SharePoint Online MigrationMigrate documents, files and folders from SharePoint sites
- OneDrive for Business MigrationMigrate documents, files and folders from OneDrive
- Microsoft Teams MigrationMigrate Teams, documents, files and folders etc.
Exchange and Office 365 Backup
- Office 365 BackupIncremental, Granular, Encrypted and Compressed Office 365 Mailboxes Backup
- Exchange Server BackupIncremental, Granular, Encrypted and Compressed Exchange Mailboxes Backup
- SharePoint, OneDrive & Teams BackupBackup Online site collections, Team sites, Office 365 groups, all documents etc.
- Duplicate Remover - Office 365, Exchange & IMAP Remove duplicate emails, calendars, contacts, journal etc. from Office 365, Exchange & IMAP
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Free OST file viewer

EdbMails OST converter allows you to preview and read the contents of offline OST files before starting the PST conversion.

Its simple interface makes it simple to view various mail items such as emails, contacts, attachments, tasks, emails, calendar entries, etc.

Convert OST to PST

Convert password protected OST to PST

OST file repair and conversion

EdbMails allows you to safely repair an encrypted and password-protected Outlook OST file format, regardless of the Outlook version you use.

Save the mail data in various formats such as HTML, EML, and MHT, or migrate directly to Office 365 / live Exchange.

Email items from OST files can be restored and converted

The granular restore and conversion feature of EdbMails allows you to select and extract individual emails, contacts, tasks, and journals from OST to PST.

It also preserves the exact same folder and content structure on the target PST file, ensuring complete conversion integrity.

Export contacts, tasks, notes from OST

Elevating OST to PST conversion with Exceptional Features

Convert corrupted OST files

Using EdbMails you can restore and convert corrupted, ransomware-affected and inaccessible OST files within minutes.

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Lightweight and fast

EdbMails is a lightweight application that does not consume a lot of system resources. This enables quick recovery, conversion, and migration operations while not burdening your computer.

Multiple File format export

Take advantage of the software's support to save your OST file into HTML, EML and MHT formats. This is useful if you would like to export your mail for a legal requirement or view it without installing Outlook.

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Split oversized OST files

During the conversion process, EdbMails gives you the option to split your source OST file into multiple PST files. You can also use the application's free PST merge tool to combine the PST files.

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Export selected mail items

Using EdbMails filter options, you can, for instance select mail items between specific Date intervals or export based on Subject, Attachment etc.

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Support for Unicode characters

The application can perfectly recover data formatting from your source file and convert Unicode and non-English characters to PST without data loss.

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Convert orphaned OST file to PST

Repair and convert offline OST file

Without connecting to your online IMAP or Exchange server mailbox, you can repair and convert orphaned, offline OST files to PST files in your local environment.

EdbMails works on all Windows operating systems and Windows Server versions and supports all IMAP, Exchange, and Outlook OST files.

Backup your Outlook OST file

EdbMails can create an Outlook PST backup of your IMAP or Exchange mailbox from a local OST file.

You can use this PST backup to import into Outlook to view the emails and other data.

Backup Exchange mailboxes by converting OST to PST

Simple OST converter software

Easy to use OST converter software

EdbMails makes it easy to convert a corrupted or orphaned OST file without the need for manual procedures.

Its user-friendly interface assists you in sorting mailbox items and selecting folders with no restrictions on the number or size of files that you can convert.

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