OST to PSTコンバーターツールは、MS Exchangeにアクセスできない場合でも、OSTからPSTファイルへの変換と移行をリスクなく行うことができます。Stellar OST to PST Converterは、メール、カレンダー、メモ、タスク、ジャーナルなどを変換します。 Outlook Data Files (.ost) are always copies of items that are saved on a mail server and don’t need to be backed up like Outlook Data Files (.pst). Re-create an offline Outlook Data File (.ost) Offline Outlook Data Files (.ost) are copies of your Exchange information. It is not necessary to back up this file. You can create a new copy at any ... From the list of options that appear, select Open & Export and then Import/Export. 2. The Import/Export Wizard will open in a new dialog box. From the list of actions to perform, select Export to a File and click the Next button. 3. Select Outlook Data File (.pst) from the options on the next page of the Wizard, and then click Next.Feb 27, 2024 · Import a PST file into Outlook. Open Microsoft Outlook and click on File. Go to Open & Export. In the right pane, click on Import/Export. Select Import from another program or file and click Next. Choose Outlook Data File (.pst) and click Next. Click on Browse and locate your PST file on the drive. Select how you want to handle duplicates. OST converter is renowned for its excellence and precision exhibited to convert OST to PST file in Outlook. Rollback all Exchange server malfunctioning and access OST mailbox using this application. Lithely recover OST file while ensuring entire details enclosed even after conversion. If you are in quest of an easy way to convert OST PST file ...Some accounts (IMAP, Microsoft Exchange Server, and Outlook.com) use an offline Outlook Data File (.ost). This is a synchronized copy of the messages saved on a server. It can be accessed from multiple devices …Nếu bạn muốn chuyển đổi OST sang PST mà không cần sử dụng Outlook, hãy thử phương pháp này. Nhấn vào Bắt đầu menu, tìm kiếm PowerShell, và nhấp vào Run as administrator tùy chọn. Vì PowerShell thường hạn chế chạy các tập lệnh, hãy chạy lệnh sau để thay đổi chính sách:We would like to show you a description here but the site won’t allow us.OST and PST are different formats used to store Outlook data. If you want to convert the data, you need to extract the data from the OST file, change its format, and create a new PST file. The most effective way to do this is to use a tool specifically designed to repair damaged PST files. Here’s how to convert an OST file … See moreView all items in OST or PST file, whether they're emails, tasks, contacts, notes, calendar events, or attachments, you can easily open them all. Open healthy, corrupted, and orphaned PST and OST files. Recover deleted emails and folders, and export them to various file formats. Analyze email headers and all message properties using HEX analysis. OST 파일을 PST 형식으로 수동 변환. (Outlook에 연결된 OST 파일) 단계 1: Outlook에서 새 PST 파일 만들기. 단계 2: 수동으로 OST에서 PST 파일로 데이터 이동. 고아 OST 파일을 PST 형식으로 변환하는 방법. (Outlook에서 연결이 끊긴 OST 파일) 자동 OST에서 PST로 변환. Here are the simple steps of OST to PST Converter Software that allows users to convert OST files to PST format easily: Step 1: Download and Install Aryson OST to PST Converter. Step 2: Run as administrator and click the browse. Step 3: Select the file that you need to convert.Here’s the procedure to follow: 1. Head over to the online OST to PST official site by clicking on this link. Once in, choose an OST file from your hard disk and fill in the respective fields – email address and Captcha code. 2. Click “Next Step” to continue. You’ll be able to see the conversion progress.Here are the main steps to take: Download the CoolUtils OST to PST Converter on this site; Launch the setup file to install the utility on your computer; Open the converter to transfer the files; After installing the program, launch …Convert OST to PST with 2 different methods. This article will discuss 2 reliable methods to convert OST to PST Outlook. Simply read the post and follow the steps as explained. After the export, you can you can use PST file in any version of MS Outlook 2019, 2016, 2013, 2010, 2007, etc. Expert suggested solution to convert OST to PST, …The OST to PST Converter is an advanced application that supports all available MS Outlook platforms. Users can able to export data on all the PST supported email client apps without losing quality. The advanced app allows you to access resultants in MS Outlook for 2003, 2007, 2010, 2013, 2016 and so on.OST Converter Tool - All Screenshots. Understand The Steps to Convert OST to PST File Format. 1. Download OST Converter Software. Launch this OST to PST converter on your system wihtout any limitation. 2. Add Outlook OST File. Software allows users to either browse OST file or Search OST file from system and add. 3. Outlook Data Files (.ost) are always copies of items that are saved on a mail server and don’t need to be backed up like Outlook Data Files (.pst). Re-create an offline Outlook Data File (.ost) Offline Outlook Data Files (.ost) are copies of your Exchange information. It is not necessary to back up this file. You can create a new copy at any ... Convert OST files to PST format online with Aspose.Email, a cloud-based service that supports various file formats. No installation or registration required, just upload your …Stellar Converter for OST offers quick conversion of Outlook OST file to PST. It extracts complete mailbox objects along with emails, contacts, attachments, calendar entries, etc., and saves them in a newly created PST file. Additionally, this powerful tool facilitates you to convert OST file, when the OST is corrupt or become inaccessible.OST Converter is an advanced utility that allows to export multiple OST files into selected file format in a single go. Moreover, it provides different options to add the OST files that include: Select File: In case if you know the exact location of your Outlook OST file, then choose this option, navigate and add the Outlook OST file you want ...OST2 conectará automáticamente los archivos convertidos a Outlook*, por lo tanto no necesitará importar archivos .pst manualmente. Con la versión Gratuita de OST2 podrá convertir hasta 5 elementos de cada carpeta de archivos OST o PST huérfanos. Utilizando OST2, podrá importar y exportar archivos y datos OST y PST desde y hacia Microsoft ...Easy Steps to Convert the OST File to PST without Outlook: Run the Microsoft OST to PST Converter on your system. Select an OST file from your local machine. Click on the Next button and preview OST file mailboxes. Select OST email items and click on Next. Now, choose Save As options PST from Software Wizard.Download & Run Stellar Converter for OST. The homepage of the software provides two options to perform OST file conversion. Click ‘Browse’ button if you know the exact location of OST file or click ‘Find’ button to locate the OST file in your system. Now OST file has been selected. Click ‘Convert’ Button to initiate the conversion ...Stellar Converter for OST offers quick conversion of Outlook OST file to PST. It extracts complete mailbox objects along with emails, contacts, attachments, calendar entries, etc., and saves them in a newly created PST file. Additionally, this powerful tool facilitates you to convert OST file, when the OST is corrupt or become inaccessible.From the Inbox, select New Items > More Items > Outlook Data File. Enter a File name. To add a password, check the Add Optional Password box. Select OK. Type a password in both the Password and Verify Password text boxes and select OK again. If you set a password, you must enter it every time that the data file is opened — for example, when ...A TrustVare OST to PST Converter is a software application that can convert an offline Outlook data file (OST) to a personal storage table (PST) file. PST files are a standard format for storing Outlook data and can be opened and used with any version of Outlook. OST files, on the other hand, are only accessible with Outlook when …Firstly, Install and run the Aryson OST to PST Converter as an administrator. Then click on the Next button. Click on Select Files to add the OST files to the Software Wizard. Select the OST file ...Jul 18, 2022 · SysTools OST to PST converter is a reliable OST converter software to convert inaccessible or orphaned OST files of Outlook 2019, 2016, 2013, 2010, and below versions into PST format. The software can convert single or multiple OST files simultaneously into PST format. It can also convert encrypted OST files with precision. PST stands for Pacific Standard Time. EST is known as Eastern Standard Time. EST is 3 hours ahead of PST. So, when it is it will be . Other conversions: PST to London Time, PST to Wellington Time, PST to Toronto Time, PST to Pretoria Time, PST to Brussels Time. Getting Started. 1 Add locations (or remove, set home, order) 2 Mouse over hours to ... OST 파일을 PST 형식으로 수동 변환. (Outlook에 연결된 OST 파일) 단계 1: Outlook에서 새 PST 파일 만들기. 단계 2: 수동으로 OST에서 PST 파일로 데이터 이동. 고아 OST 파일을 PST 형식으로 변환하는 방법. (Outlook에서 연결이 끊긴 OST 파일) 자동 OST에서 PST로 변환. We would like to show you a description here but the site won’t allow us.VSPL OST to PST Converter is a Outlook Email Converter Software that helps to Convert Outlook Offline Data (.OST) files to Outlook File (*.PST) File that easy to easily Access Outlook PST file with Outlook Email Client, it is also supported others email file format like as Thunderbird (MBOX) , EML, MSG, ICS, VCF and PDF File format. VSPL OST to PST …Step 2: Select the File. Once the tool is installed, open the tool. The home page will prompt you to select the OST file. It will list all the Outlook profiles, so you can easily select the associated OST file. If you can’t find the OST tool, you can even Choose Mailbox Manually browse and select it.Exchange Toolkit 5-in-1 software toolkit to recover Exchange database, convert EDB to PST, convert OST to PST, restore Exchange backup, and reset Windows Server password.; Outlook Toolkit Comprehensive software suite to repair PST files, merge PST files, eliminate duplicate emails, compact PST files, and recover lost or forgotten …We would like to show you a description here but the site won’t allow us.OST to PST Converter. vMail OST to PST Converter Tool is a professional mail conversion tool for converting OST file into Outlook PST. VSOFTWARE OST Converter Tool retrieve data from OST file data like emails, contacts, tasks, and journals. It is Converting Message into Outlook PST, EML, MSG, MBOX and PDF File format without Outlook Installation.Jun 4, 2021 · From the list of options that appear, select Open & Export and then Import/Export. 2. The Import/Export Wizard will open in a new dialog box. From the list of actions to perform, select Export to a File and click the Next button. 3. Select Outlook Data File (.pst) from the options on the next page of the Wizard, and then click Next. Mar 21, 2024 · Converting OST files to PST using the Outlook Import/Export feature is a straightforward process that allows you to export OST to PST without the need for third-party software. This method is particularly useful for users who have access to the original Microsoft Exchange account associated with their OST file. First you need to add file for conversion: drag and drop your OST file or click the "Choose File" button. Then click the "Convert" button. When OST to PST conversion is …Some accounts (IMAP, Microsoft Exchange Server, and Outlook.com) use an offline Outlook Data File (.ost). This is a synchronized copy of the messages saved on a server. It can be accessed from multiple devices …Time Difference. Eastern Daylight Time is 3 hours ahead of Pacific Daylight Time. 5:00 am in EDT is 2:00 am in PDT. EST to PST call time. Best time for a conference call or a meeting is between 11am-6pm in EST which corresponds to 8am-3pm in PST. 5:00 am Eastern Daylight Time (EDT).Download & Run Stellar Converter for OST. The homepage of the software provides two options to perform OST file conversion. Click ‘Browse’ button if you know the exact location of OST file or click ‘Find’ button to locate the OST file in your system. Now OST file has been selected. Click ‘Convert’ Button to initiate the conversion ...Stellar Converter for OST is designed to convert inaccessible or orphaned OST files. With this tool, you can convert OST files into PST and other file formats, like MSG, EML, RTF, PDF, and HTML. It preserves the original hierarchy of mailbox data after conversion. The high accuracy rate of this tool makes it a popular choice among administrators.Repair an Outlook data file (.pst) file. Open SCANPST.EXE. Select Browse to select the Outlook Data File (.pst) you want to scan. If you need help locating your Outlook Data File, see Locating the Outlook Data Files. Note: By default, a …Stellar Converter for OST Software Review: In this video tutorial, let me show you how you can easilyconvert encrypted Offline OST into the usable PST format...7. If you have a backup of the machine, you can fire up outlook with the 445MB OST in place and remove the network cable. Outlook will start in "disconnected mode" if you are lucky, and you should have access to the entire OST. You can then create a new PST, and copy everything in using the traditional drag and drop Outlook GUI.OST to PST Converter is a powerful OST to PST conversion tool that restores data from OST files. The software includes a slew of user-friendly features to enable a speedy and seamless conversion from OST to PST. 1 Like . best response confirmed by Linkang (Copper Contributor)ostConverter.exe <input .ost file> <output folder>. or you can just run the exe normally. Example: ```ostConverter.exe C:\Users\username\Desktop\coolFile.ost C:\Users\username\Desktop. The reason the output has to be a folder is because this uses an exploit basically, so yeah i can't choose everything.This free OST to PST converter software is made for recovering deleted OST emails, contacts, etc. without any hindrance. It works for removing corruption issues from OST files which are generated because of virus attacks, Synchronization error, File size issue, Hardware and Software failure, and several more. MS Outlook recovery software deeply ... Haga clic en el botón Convertir. Sus archivos OST serán subidos y convertidos a formato PST. Descargar enlace de archivos PST convertidos estará disponible al instante después de la conversión. Compruebe los resultados de la conversión de OST a PST y envíe sus comentarios. También puede enviar un enlace a los resultados a su dirección ... ostConverter.exe <input .ost file> <output folder>. or you can just run the exe normally. Example: ```ostConverter.exe C:\Users\username\Desktop\coolFile.ost C:\Users\username\Desktop. The reason the output has to be a folder is because this uses an exploit basically, so yeah i can't choose everything. Follow these steps to convert an OST file into PST file by using the software: Run Stellar Converter for OST. Browse and select the Offline Outlook Data File (.ost) Click 'Convert' button to start the conversion process. Click 'Save Converted File' button to save the mailbox data. This tool has the potential to migrate large OST files into PST file with complete data and folders. You can open, convert and save the emails / contacts / calendars / tasks / notes / journals and all other folders into Microsoft Outlook .pst format. Perform a hassle free migration with 100% results to import OST in MS Outlook using Magus OST ...Nếu bạn muốn chuyển đổi OST sang PST mà không cần sử dụng Outlook, hãy thử phương pháp này. Nhấn vào Bắt đầu menu, tìm kiếm PowerShell, và nhấp vào Run as administrator tùy chọn. Vì PowerShell thường hạn chế chạy các tập lệnh, hãy chạy lệnh sau để thay đổi chính sách:To quickly convert OST to PST format, use a professional solutions MailsDaddy OST to PST Converter.Visit here: https://www.mailsdaddy.com/ost-to-pst-converte...Download & Run Stellar Converter for OST. The homepage of the software provides two options to perform OST file conversion. Click ‘Browse’ button if you know the exact location of OST file or click ‘Find’ button to locate the OST file in your system. Now OST file has been selected. Click ‘Convert’ Button to initiate the conversion ...Once the archiving is complete, you can find the archived PST file. #3. Drag and Drop Method. Open Outlook and create a new PST file. Select the items you want to move from the OST file. Drag and drop them into the new PST file. Here are some manual solutions to convert OST to PST.Step 1: Open Aid4Mail’s settings. In Aid4Mail, select the Settings tab. Update the Session name so it describes the task at hand. In this example, we will be converting John Doe’s OST file to a PST file so we’ve entered John Doe OST to PST as the session name. Below the session name there are three sections: Source, Target and Filter.Firstly, Install and run the Aryson OST to PST Converter as an administrator. Then click on the Next button. Click on Select Files to add the OST files to the Software Wizard. Select the OST file ...Convert OST files to PST format online with Aspose.Email, a cloud-based service that supports various file formats. No installation or registration required, just upload your …Technique #4- Use Drag and Drop to Convert OST to PST. This method is also sometimes fruitful in converting the OST file to PST and you can check out the steps given below to use this method. Launch MS Outlook and create a New PST File. Then drag the mailboxes and folders to that PST file you have created.By Satish Shethi and edited by Joy R Bhamre. OST to PST file converters are a boon when you need to store Outlook data comprising emails, contacts, calendars, …SysTools OST to PST Converter is the premier choice of Microsoft MVPs for converting inaccessible, orphaned, offline, and corrupted OST files into Outlook-supported PST format. It can easily convert emails, calendars, contacts, and tasks in MS Outlook even when the Exchange Server has crashed or the mailbox dismounted.Create a new PST file. Go to the OST file, select and copy all the contents to be converted with your mouse. Go back to the new PST file, then paste all the contents into the PST file. That will do the conversion. Second, if you can access the Exchange server containing the account data for the OST file, then you can use Export-Mailbox command ...OST converter is renowned for its excellence and precision exhibited to convert OST to PST file in Outlook. Rollback all Exchange server malfunctioning and access OST mailbox using this application. Lithely recover OST file while ensuring entire details enclosed even after conversion. If you are in quest of an easy way to convert OST PST file ...Rename the file back when Outlook is closed and then open Outlook again. Export your Tasks to a pst-file, close Outlook and rename the ost-file to .old again. Also see: Don’t risk losing your Contacts and Calendar when using IMAP in Outlook 2013. Robert Sparnaaij [MVP-Outlook] https://www.howto-outlook.com. https://www.msoutlook.info. After you convert the file from OST to PST, in addition to the link to download the result, you can also fill out a feedback form. Please take a look at the conversion results and let us know if you want any extra features or find any bugs. Our libraries that we use to convert OST to PST contain a lot of fine-tuning options. Feb 27, 2024 · Import a PST file into Outlook. Open Microsoft Outlook and click on File. Go to Open & Export. In the right pane, click on Import/Export. Select Import from another program or file and click Next. Choose Outlook Data File (.pst) and click Next. Click on Browse and locate your PST file on the drive. Select how you want to handle duplicates. This free OST to PST converter software is made for recovering deleted OST emails, contacts, etc. without any hindrance. It works for removing corruption issues from OST files which are generated because of virus attacks, Synchronization error, File size issue, Hardware and Software failure, and several more. MS Outlook recovery software deeply ...This software recover OST file from any kind of corruption issues in a much secured manner and converts it to ready to use PST file format. "To add feather in its hat" tool has been developed in a way that it supports all versions of Outlook including 2019. This tool is made especially to provide guaranteed results in OST file repairing process.Oct 8, 2018 · Here’s the procedure to follow: 1. Head over to the online OST to PST official site by clicking on this link. Once in, choose an OST file from your hard disk and fill in the respective fields – email address and Captcha code. 2. Click “Next Step” to continue. You’ll be able to see the conversion progress. First you need to add file for conversion: drag and drop your OST file or click the "Choose File" button. Then click the "Convert" button. When OST to PST conversion is …Step 1 – Download & launch the software on your Windows system. Step 2 – Select Browse button and add OST file of any size. Step 3 – This will show you mailbox preview of OST file. Step 4 – Select Convert to PST in Export Type. Here, you can also select some folders or complete OST file. The fastest way to open the folder where your Outlook Data Files (.pst and .ost) are saved is to do the following: In Outlook, select the File tab, then on the Info tab, select Account Settings > Account Settings. Select the Data Files tab, select an entry in the table, and then click Open Folder Location. PST stands for Pacific Standard Time. IST is known as India Standard Time. IST is 12.5 hours ahead of PST. So, when it is it will be . Other conversions: PST to Amsterdam Time, PST to Stockholm Time, PST to Beijing Time, PST to Honolulu Time, PST to Doha Time. Getting Started. 1 Add locations (or remove, set home, order) 2 Mouse over hours to ...Here’s the procedure to follow: 1. Head over to the online OST to PST official site by clicking on this link. Once in, choose an OST file from your hard disk and fill in the respective fields – email address and Captcha code. 2. Click “Next Step” to continue. You’ll be able to see the conversion progress.Here’s the procedure to follow: 1. Head over to the online OST to PST official site by clicking on this link. Once in, choose an OST file from your hard disk and fill in the respective fields – email address and Captcha code. 2. Click “Next Step” to continue. You’ll be able to see the conversion progress.8-in-1 Toolkit for Outlook. Advanced “8-in-1” software package for Outlook users & administrators, offering tools to repair corrupt PST files, convert OST into PST, split & compact PST file, and optimize Outlook performance. The Toolkit supports Outlook 2019, 2016, 2013, & previous versions. Free Download100% Secure Buy Now. *The Free … Stellar Converter for OST is a powerful software to convert inaccessible OST files into Outlook PST files & Extract Mailbox Data. This software is trusted world over by Microsoft MVPs and IT administrators for its efficacy to convert inaccessible OST to PST file. The tool extracts the emails, attachments, contacts, & calendars, etc., with 100% precision. Using the technician edition of the ... Choose “Outlook Data file (.pst)” and click on “Next” button to continue. Now choose the folder to export from. Here you need to select the files to be exported and click on the “Next ” button to continue. Choose the option from the list “ Allow duplicates to be created” and then click on the “ Finish ” button.Some accounts (IMAP, Microsoft Exchange Server, and Outlook.com) use an offline Outlook Data File (.ost). This is a synchronized copy of the messages saved on a server. It can be accessed from multiple devices …Use Free OST to PST Converter to export OST file to PST Online. Outlook OST2PST freeware allow users to export offline OST emails, calendars, task, contacts, etc. to PST. With the full version of the free online portal, users can also migrate OST data to EML, MSG & Office 365 and download it in desired format. Stellar OST to PSTコンバーターでOSTファイルをPSTファイルに変換する. ステップ⒈ 変換したいOSTファイルを選択します。. ここで構成済みプロファイルの一覧表示のウィンドウが表示されます。. ここで「 プロファイルを一覧表示 」をクリックすると、自動的に ... SysTools OST to PST Converter is a powerful conversion tool that migrates Exchange OST files to Outlook PST format, regardless of version. The software supports both recent and dated versions of Outlook, including the old 2010 and 2007 editions. SysTools OST to PST Converter is capable of converting OST files to other formats as …
So, you are not actually importing into an ost-file but in the mailbox itself. Depending on the number of pst-files that you need to import, users can either do it manually or you can do it server-side. To do it manually, users can use the File-> Open & Export-> Import/Export feature or simply connect to the pst-file via File-> Open & Export .... Free money games
1. Use the Remo OST to PST Converter. Download the application from the official website, and install it on your PC. Open the app and click Browse or Open OST … If you use an Microsoft 365, Exchange, IMAP, or Outlook.com account, a copy of your mailbox is stored in an Offline Outlook Data File (.ost). To reduce the size of your Outlook Data File (.pst) or Offline Outlook Data File (.ost), you can manually compact the data file. Select your version of Outlook below to see instructions on how to reduce ... The OST to PST Converter recovers the emails with the metadata information. Message headers, subject, to address, from address, date & time, etc. from OST file gets converted into PST format. The background images, attachments, meeting schedules, etc. are properly exported from inaccessible OST file and export them to Outlook PST file.若要手动将 OST 文件转换为 PST 文件，请执行以下步骤: 导航到 File Outlook 中的菜单。. 选择 Import/Export 从下拉菜单中。. 选择 Export to a file 从下拉菜单中。. 选择 Outlook Data File 选项 (. pst) 选择是要导出单个文件夹还是整个帐户。. Include subfolders 选项应该被选中 ... Converting PST to CST. This time zone converter lets you visually and very quickly convert PST to CST and vice-versa. Simply mouse over the colored hour-tiles and glance at the hours selected by the column... and done! PST stands for Pacific Standard Time. CST is known as Central Standard Time. CST is 2 hours ahead of PST. Follow 4 Steps to Convert an OST File to a PST File. Step-1: Download Offline OST to PST Converter and Launch. Step-2: Browse OST File in Tool UI and View Complete Data. Step-3: Select PST Radio Button and Hit The Save Button. Step-4: View The Exported PST File After Completion Conversion.Firstly, Install and run the Aryson OST to PST Converter as an administrator. Then click on the Next button. Click on Select Files to add the OST files to the Software Wizard. Select the OST file ...OST2 conectará automáticamente los archivos convertidos a Outlook*, por lo tanto no necesitará importar archivos .pst manualmente. Con la versión Gratuita de OST2 podrá convertir hasta 5 elementos de cada carpeta de archivos OST o PST huérfanos. Utilizando OST2, podrá importar y exportar archivos y datos OST y PST desde y hacia Microsoft ...Repair an Outlook data file (.pst) file. Open SCANPST.EXE. Select Browse to select the Outlook Data File (.pst) you want to scan. If you need help locating your Outlook Data File, see Locating the Outlook Data Files. Note: By default, a …Windows Sandbox Launcher. Download Shoviv OST to PST 21.7 - Import OST files to Office 365 and Live Exchange or migrate them to PST format with the help of this mail utility that allows you to ... Download, install and launch OST2 on your PC. Click "Convert OST to PST" button. Select OST file you would like to convert. Select the destination where you would like to save the data in PST format. OST2 will convert your data from OST file to PST format. Once the archiving is complete, you can find the archived PST file. #3. Drag and Drop Method. Open Outlook and create a new PST file. Select the items you want to move from the OST file. Drag and drop them into the new PST file. Here are some manual solutions to convert OST to PST.Kernel for OST to PST Converter is an email migration tool designed to convert OST files and mailboxes into PST format. The software is capable of retrieving user mailboxes from OST files that are orphaned as well as damaged OST files and convert them to PST format (on any Outlook edition). With Kernel for OST to PST Converter, …Step 1: Open Aid4Mail’s settings. In Aid4Mail, select the Settings tab. Update the Session name so it describes the task at hand. In this example, we will be converting John Doe’s OST file to a PST file so we’ve entered John Doe OST to PST as the session name. Below the session name there are three sections: Source, Target and Filter. Learn how to work with offline Outlook Data Files (.ost) that are used for Exchange accounts or Outlook.com. Find out how to re-create, open, or import .ost files in Outlook for Microsoft 365, Outlook 2021, Outlook 2019, or Outlook 2016. .