Quick Guide to Open OST File in CSV Format on Mac OS & Windows OS by CubexSoft Tools

Ritu Roy | Cloud Backup Email Backup Email Conversion email migration How to's mac os Outlook Software Technology Windows | 5 minutes read | Modified on: 23-09-2022

In this write-up, learn how to open OST file in CSV format. At present time, many users wish to convert Offline OST contacts to CSV file. CubexSoft OST to CSV Converter is one such excellent solution that will help the users to import OST emails, and contacts as CSV files to open them in Google Sheets, Excel, Outlook, etc.

When you have, an Offline OST file that contains significant amounts of different types of data items that must be filtered immediately, the CSV file format is the most appropriate format for you to use. The reason for this is that it contains a large number of built-in unstructured data in a structured format.

“I have a lot of Outlook Offline OST files on my computer. I don’t have Microsoft Outlook installed on my system, I don’t know how to access the OST files without Outlook. I am looking for some suggestions. If anyone out there knows any solution, please advise me.”

 “A few days later, I moved from my Windows operating system to Mac Operating system. And, in my previous machine, I have around a thousand OST files of my old clients. Now, I need these OST files on Mac OS as I need to open the data saved within them. But, the Mac Operating system does not support OST file extension. Now, I do not know how to access OST file on Mac OS. So, please suggest to me a reliable and easy way to open my OST files on Mac OS.”

An Appropriate Technique to Convert OST to CSV Format without Outlook

OST to CSV Converter Tool is a powerful and advanced solution to export OST files to CSV format with complete information. This software is not only for OST files to CSV files conversion, even it a complete OST Converter that offers a number of saving options like PST, PDF, EML, MSG, MBOX, MHT, HTML, RTF, DOC, Mac OLM, Thunderbird, Windows Live Mail, CSV, Mailbird, Exchange Server, IMAP, Office 365, Gmail, G Suite, Yahoo Mail, Outlook.com, and many more. If you want to perform only OST to CSV conversion, then this software exports complete data from OST file along with all emails, contacts, and attachments without any error and data loss.

Thus, it is the complete package for you to open Offline OST files to different file formats, desktop email applications, and cloud-based email clients. Now understand its step-by-step guide to solve the problem “how to open OST file in CSV format?” without any issue.

OST to CSV Converter Tool – Understand the Program’s Working

Before you follow the below listed steps, first you need to download the software on your Windows PC. And after that launch the tool properly and follow the step-by-step process which are as follows:

win download buynow

Step 1. Run the software on your Windows PC, and choose OST Files/Folders using Add Files…, Add Folders…, or Load Outlook Profiles… option.

add ost files

Step 2. After loading the OST files, check folders which you want to convert into CSV, and then click on the Saving Options.

view folder list of ost files

Step 3. Now select output saving options as Export to CSV option.

select saving option

Step 4. After that, choose the sub-options under CSV saving option, and select the destination location to save the output files.

choose sub options

Step 5. Then, hit on the Convert to start the Conversion process of OST files to CSV files.

OST backup progress

Step 6. Now wait for the success message. Once it shows the message of “Conversion completed successfully”. Then, click on the OK to accomplish the process.

Follow the steps carefully and you will successfully open unlimited OST files to CSV file format on Mac OS directly in an exact way:

mac download buynow

Step 1. Download and install the OST Wizard for Mac Tool on your Mac Operating System.

launch software

Step 2. Click on Add Files or Add Folder buttons to load OST Files for conversion. Then press the Next button.

software shows folder list

Step 3. After loading OST Files, check a preview of all uploaded files, select a desired OST Files, and move to Next button.

select desired output option

Step 4. Now, select the CSV format for saving output options. And also choose the location to save converted files and last click the Export button to start the process.

set sub-options

The tool will Start the procedure to OST to CSV format and display the “Process Done Successfully” message after the successful completion of process.

click Export button

Trial Limitation: This OST to CSV Converter software comes up with a free demo version. The free trial edition will enable the users to convert only the first 25 emails from each folder of the OST file to CSV format. But, if a user wants to export more than 25 OST files, then the user first needs to activate the software by purchasing its license key.

Noticeable Characteristics of the OST to CSV Conversion Tool

Supports Batch Conversion Facility: This software provides a batch facility to convert multiple Outlook OST files to CSV file format in batch mode without any data loss. The option is very helpful to save time & effort even with a large amount of data in a simple process.

Dual Mode Available: OST to CSV Tool offers you two options to select OST files to export. One can select a single OST file or also tons of folders consisting of tons of OST files.

Preserves Data Integrity: The toolkit not only aims to convert OST data items to CSV, but also aims to protect it. Your entire database is secured throughout the conversion process.

Workable on OS: OST to CSV Conversion tool work on both Mac and Windows Operating Systems. No matter what operating machine or version you are using, this software will come in handy in any case.

Simple to Use Software: OST File to CSV Conversion tool is designed in such a way that users with or without technical knowledge can convert OST files to CSV format with attachments. All the features and functions are designed entirely.

No Requirement for Supportive Application: Read Outlook OST file to CSV on Mac without Outlook. The software works freely without the assistance of any external application.

Ending Words

In conclusion, the article discussed the best solution to open OST file in CSV format in Mac. The software is smart with a user-friendly environment that operates smoothly on all the latest Mac OS X 10.8 and above editions. This software was also compatible with Windows 11 & other below versions. With this OST to CSV Converter tool, one can convert all OST files to CSV file format with attachments without Outlook installation. It also contains a free demo version that we strongly suggest you to use.