Open MS Outlook and initiate to create a new PST file for Outlook profile. Click on New Items from toolbar. Go to More Items >> Outlook Data File. Give a file name and provide a password as in the optional password box. Click on OK button and it will create a PST file for your Outlook profile.Here’s a detailed step-by-step guide on how to convert OST to PST: Step 1: Firstly, launch Stellar on your device. Now, click on Select Outlook OST. A pop-up would appear on the screen with two options, List Profiles or Choose Manually. Step 2: Click on List Profiles to view all the OST files stored in the default location, and click on Convert.View 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 to PST Converter offers command line options for converting items from .ost to .pst files. To start the conversion, use the convert pst command followed by various options.. One of the key features is the ability to apply a search query to filter messages based on specific criteria, utilizing search keywords and boolean search operators.This allows …Just follow these simple steps: Download, install and launch OST2 on your PC. Click "Convert OST to PST" button. Select OST file our conversion tool should change. Select the destination where you would like to save converted data in PST format. OST2 conversion tool will change your information from OST file to PST file format.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.Learn different methods and tools to convert OST to PST format for Outlook email data. Compare the benefits and drawbacks of each approach and choose the best one for your needs. 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 ... Download, install and launch OST2 Tool on your PC; Select “Convert OST”; Click “Browse” and select the OST file you need to convert; Click “Convert”. In just a few seconds, the OST file you have selected will be converted to a PST file.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 …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).Sep 25, 2023 · 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. But if you convert OST files regularly or if their size exceeds 4GB, it is better to install Offline OST to PST file converter. Service and software support the OST to PST conversion into latest version of Outlook for Microsoft 365. Please, disable AdBlock and reload the page to …Learn how to back up your Exchange email profile when the Exchange server is crashed or compromised. In this video, I covered the easy and reliable method to...OST files automatically synchronize with the email server, as long as you have an internet connection. Unlike PST files, though, you can't import an OST file into Outlook---because you don't have to. If you're …Feb 16, 2024 · 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 File to select the OST file you want to convert. Select the files or folders you want to convert to PST by looking through the mailbox folders. SysTools OST to PST Converter: SysTools OST to PST Converter is a utility that allows for complete scanning, recovery, and extracting of offline OST files/items. With an easy-to-use interface, it ...Free OST to PST Converter to Export, Migrate & Convert OST to PST. Stellar® Converter for OST. Excellent. Most Reliable and Trusted Software to Convert OST to PST. The tool converts orphaned OST file to PST, …But if you convert OST files regularly or if their size exceeds 4GB, it is better to install Offline OST to PST file converter. Service and software support the OST to PST conversion into latest version of Outlook for Microsoft 365. Please, disable AdBlock and reload the page to …Download & Browse OST files Start the SysInfo OST to PST Converter Software as an administrator and opt with Single File or Multiple Files/Folder options to add OST files. Selection of Folders Checks the folders from the tree structure to export. You can preview the Date, To, From, Attributes, and Attachments of a specific email. OST2PST …The .ost to .pst converter service allows you to convert the following types of OST files: OST files in Unicode format (Microsoft Outlook version 2007 or later) OST files in ANSI …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.The OST to PST exporter tool is applicable to split resulting PST file into required size while transferring data from OST file to PST format. This is an optional choice that can be used for creating multiple PSTs from single heavy Microsoft OST file.We would like to show you a description here but the site won’t allow us.OST to PST Portable (.zip) Browse the OST file or folder with OST files you want to convert and click Open . Select the target path for converted PST files. Setup export parameters and click Run. Wait for the export to complete. Once finished, review the summary and log information for any issues or errors.AnyConv เป็นตัวแปลง OST เป็น PST ระดับห้าดาว ⭐ คุณสามารถแปลงไฟล์ ost เป็นรูปแบบ pst ออนไลน์ได้ 👍 รวดเร็วและฟรี 👍 ไม่จำเป็นต้องติดตั้ง ...The EmailProHelp OST to PST Conversion Tool is the best for converting OST files into PST format. It allows users to do multiple OST file conversions to PST at once along with attachments like contacts, calendars, notes, etc. It supports all versions of Windows, including 11, and its previous versions, It has a simple user interface which makes ...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 …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. 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. 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. 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. An online service is much more convenient. But if you convert OST files regularly or if their size exceeds 4GB, it is better to install Offline OST to PST file converter. Service and software support the OST to PST conversion into latest version of Outlook for Microsoft 365. 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 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.The best OST to PST converter software is SysTools, an all-in-one utility for Windows systems that ensures full data conversion from OST files such as emails, calendars, contacts, notes, and tasks into PST format. It allows for batch conversion, file migration along with attachments, selective email export, file scanning and previewing, …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.Published Oct 6, 2020. PST or OST: Which Outlook file do you need, and does it matter? Quick Links. What Is POP? What Is IMAP? POP, IMAP, and PST and OST Files. When …OST to PST migration tool is designed very deeply and it is fully capable to convert OST to PST format by maintaining data integrity and influences. So there is no chance of failure and data losing. But if you face any problem with the software then first contact our support team or go to money backup policy page.Jan 18, 2021 · Para convertir un archivo OST a PST mediante el Asistente de importación / exportación de Outlook, siga los pasos indicados: Paso 1: Abra su aplicación de Outlook y haga clic en Archivo. Paso 2: En la ventana que aparece, seleccione Abrir y exportar y luego haga clic en Importación y exportación. Paso 3: Desde el Asistente de importación ... We would like to show you a description here but the site won’t allow us. 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.Jan 25, 2020 · From within Outlook, go to File --> Open & Export --> Open Outlook Data file --> browse to the PST file and select it. #2 - Set this newly added PST file as the "default data file" for the Outlook profile, this is where the default contact/calendar folders are stored. Go to File --> Account Settings -->Data File tab --> select the newly added ... 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. Use OST2 as ost to pst converter to transfer data from Exchange to Outlook, make your Exchange account emails, calendar, contacts and other items accessible through Outlook. With Free OST2 you will able to convert 5 items in each folder of orphaned OST file. In order to get the full advantage of the software, please check OST2 Enterprise Edition. 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 ... But if you convert OST files regularly or if their size exceeds 4GB, it is better to install Offline OST to PST file converter. Service and software support the OST to PST conversion into latest version of Outlook for Microsoft 365. Please, disable AdBlock and reload the page to …OST files automatically synchronize with the email server, as long as you have an internet connection. Unlike PST files, though, you can't import an OST file into Outlook---because you don't have to. If you're …How to Change OST to PST Manually for Outlook 2019, 2016, 2013, 2010...Step 1: Manual Steps to Change OST File Format to PST1. Open Outlook and go to File me...OST to PST Portable (.zip) Browse the OST file or folder with OST files you want to convert and click Open . Select the target path for converted PST files. Setup export parameters and click Run. Wait for the export to complete. Once finished, review the summary and log information for any issues or errors.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. The best OST to PST converter software is SysTools, an all-in-one utility for Windows systems that ensures full data conversion from OST files such as emails, calendars, contacts, notes, and tasks into PST format. It allows for batch conversion, file migration along with attachments, selective email export, file scanning and previewing, … 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. 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.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. 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 …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.May 31, 2023 · Learn how to back up your Exchange email profile when the Exchange server is crashed or compromised. In this video, I covered the easy and reliable method to... Jan 19, 2024 · Convertendo OST para PST usando a opção Outlook Export. Há como converter OST para formato PST manualmente: Execute o Microsoft Outlook e abra o arquivo OST associado à sua conta. Clique no menu ‘Arquivo’ > 'Abrir & Exportação’ > 'Importar & Exportar'. Selecione ‘Exportar para um arquivo’ opção e clique em ‘Avançar’ botão. 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 …Method 1: Export mailbox as a PST file. Login to Outlook with the Exchange account that was used to create the OST files and follow the given steps to export the OST mailboxes into PST format. Go to Files >Open & Export and click Import & Export. Select Export to a file, then click Next.OST to PST Converter is an ultimate solution to manage unreadable Outlook emails on cache mode. It is an open source solution to efficiently convert an orphaned OST file to PST file format for Outlook 2013 /2010/2007/2003 without Outlook installed & Exchange Server environment. OST & PST both are an Outlook file that stores emails. OST file store …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 ...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...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 …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 ...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.Our OST convertor allows you to convert several OST files to PST format online for free. Convert OST or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.Free OST to PST Converter to Export, Migrate & Convert OST to PST. Stellar® Converter for OST. Excellent. Most Reliable and Trusted Software to Convert OST to PST. The tool converts orphaned OST file to PST, …ATS OST to PST Converter Software. A Free OST to PST Converter is a powerful utility designed to assist users in recovering and converting OST (Offline Storage Table) files to PST (Personal Storage Table) format. This tool is particularly useful in scenarios where OST files are inaccessible or corrupted, allowing users to retrieve …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. Steps to Import PST to OST in Outlook 2013 & 2016. Launch Outlook application in your system. Click on File>>Open & Export >> Import/Export. Now, select the Import from another program or file from the wizard and click. Select Outlook Data File (.pst) from the newly opened window and for further processing click on the Next.OST to PST migration tool is designed very deeply and it is fully capable to convert OST to PST format by maintaining data integrity and influences. So there is no chance of failure and data losing. But if you face any problem with the software then first contact our support team or go to money backup policy page.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 …How to Change OST to PST Manually for Outlook 2019, 2016, 2013, 2010...Step 1: Manual Steps to Change OST File Format to PST1. Open Outlook and go to File me...Oct 22, 2018 · Básicamente, necesitamos convertir un archivo .OST de Outlook 365, Exchange Server y Outlook.com a .PST de Outlook y por suerte tenemos dos formas alternativas de hacerlo. Microsoft AppsOST 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.OST files automatically synchronize with the email server, as long as you have an internet connection. Unlike PST files, though, you can't import an OST file into Outlook---because you don't have to. If you're …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.OST and PST files are file formats for storing data on Microsoft Outlook, such as emails, attachments, contacts, notes, etc. Microsoft Outlook creates either file …PST stands for Pacific Standard Time. CST is known as Central Standard Time. CST is 2 hours ahead of PST. So, when it is it will be . Other conversions: PST to Berlin Time, PST to Moscow Time, PST to Oslo Time, PST to Seoul Time, PST to Abu Dhabi Time. Getting Started. 1 Add locations (or remove, set home, order) 2 Mouse over hours to convert ...The easiest way to fix all types of OST issues, irrespective of the intensity of damage or loss is to convert the OST file to Outlook PST. There are several ways to migrate OST data to PST format which are as follows: 1. Use Outlook Archive feature. Archive feature can be used in Outlook to copy or move mailbox items to PST. It converts all the ... 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. 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.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.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, …Offline OST to PST Converter kann E-Mails, Kontakte, Termine und andere Daten aus *.OST-Dateien als MSG-Dateien speichern. Die Software hilft, alle Daten aus OST-Dateien in MSG-Dateien zu konvertieren und als MSG zu speichern. Der Kunde kann die *.msg-Dateien später mit Drag and drop in die meisten E-Mail-Client-Programme importieren: …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 and PST files are file formats for storing data on Microsoft Outlook, such as emails, attachments, contacts, notes, etc. Microsoft Outlook creates either file …Chcete-li převést datový soubor aplikace Outlook z OST na PST, můžete provést následující. 1. Spusťte Outlook, klikněte na Soubor > Otevřít a exportovat > Import Export. 2. V Průvodce importem a exportem dialogové okno vyberte Export do souboru pod Vyberte akci, kterou chcete provést, a potom klepněte na tlačítko další . 3.Learn what Outlook Data Files (.pst and .ost) are, how they store your email messages, calendar, contacts, and tasks on your computer, and how to access them. Find out the …
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 …. First row first
Để chuyển đổi tệp dữ liệu Outlook từ OST sang PST, bạn có thể thực hiện như sau. 1. Khởi chạy Outlook của bạn, nhấp vào Tập tin > Mở & Xuất > Nhập khẩu xuất khẩu. 2. bên trong Thuật sĩ Nhập và Xuất hộp thoại, chọn Xuất khẩu vào một tập tin Dưới Chọn một hành ... 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. 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. Double-click the SCANPST.EXE file to open the Microsoft Outlook Inbox Repair experience. Click the Browse button. Locate the .pst file you want to repair. Click the Open button. Click the Start ...We would like to show you a description here but the site won’t allow us.Convert PST files to OST format online. Our PST convertor allows you to convert several PST files to OST format online for free. Convert PST or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.1. Find your local .pst and .ost files. Outlook saves .pst and .ost files in a variety of different locations. Depending on what type of account you have, see the locations for Outlook 2007, Outlook 2010, and Outlook 2013, 2016 for example. 2. Open your .pst and .ost files. Download OST PST Viewer and browse for the .pst and .ost files.Cách nhanh nhất để mở thư mục lưu Tệp Dữ liệu Outlook (.pst và .ost) là thực hiện như sau: Trong Outlook, chọn tab Tệp , sau đó trên tab Thông tin, chọn Cài đặt Tài khoản >Đặt Tài khoản. Chọn tab Tệp Dữ liệu , chọn một mục …Pst-files vs. ost-files. The main difference between these two file types is that pst-files are being used for “actual” storage and ost-files are being used for “cached” storage. In the case of the last, the “actual” copy will remain on the mail server and any local changes that you make or new item that you create are also synched ...We would like to show you a description here but the site won’t allow us.Step 1: Open Outlook. Sign in if you haven’t already. Click on “File” at the top left of the ribbon. Open Outlook and go to the “File” tab. Steps 2 and 3: In the blue menu bar on the left, click on “Open & Export”, then click on the “Import/Export” button. A pop-up window will appear.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.OST to PST migration tool is designed very deeply and it is fully capable to convert OST to PST format by maintaining data integrity and influences. So there is no chance of failure and data losing. But if you face any problem with the software then first contact our support team or go to money backup policy page..