2 Best Techniques to Convert OLM File to CSV Format

OLM vs. CSV

OLM and CSV formats are different in many aspects from each other. However, users still want to convert OLM to CSV. Before finding reasons for it, let’s look at their differences.

OLM File Format	CSV File Format
Microsoft Outlook creates OLM (Outlook for Mac) files and stores them with the (.olm) extension.	CSV (Comma-separated values) is a format for text files saved with a (.csv) extension.
OLM stores various mailbox items like emails, contacts, calendars, tasks, etc.	CSV files store numbers and textual data to maintain records.
Stores data in the form of folders and sub-folders.	It stores data in the form of tables in rows and columns.

Reasons to Convert OLM Files to CSV

Users tend to convert OLM file to CSV on Mac and Windows systems for the following reasons:

• CSV files store data in tabular form that is easy to edit, read, and understand.
• These files can be accessed swiftly with MS Excel, Google Sheets, etc.
• CSV files do not have a storage limit. Thus, containing huge amounts of data.
• Also, it can be viewed offline, and numerous email clients support CSV files.
• Moreover, backing up data in CSV files protects from data breaches too.

2 Best Techniques to Transfer OLM Files to CSV

The two solutions are using a manual approach and a professional tool. You can explore both methods and choose one that suits your preference. These are discussed in detail below.

Manually Convert OLM File to CSV Format

Before proceeding, ensure you have already imported the OLM file in Mac Outlook. If not, first export it using the Import/Export feature, and then follow these steps:

1. Open MS Outlook after importing the OLM file, and move to the File tab.
2. Here, click Open & Export and pick Import/Export from the options.
3. Further, select Export to a file option and then click Next.
   
 
4. Subsequently, choose Comma Separated Values (CSV) and tap Next.
   
 
5. Choose a destination to store your converted OLM file.
6. At last, click the Finish button to complete converting OLM to CSV.

Note: To perform manual OLM to CSV conversion on Windows. You need to convert OLM to PST in Mac first. It is because Windows Outlook doesn’t support OLM files, it saves data in PST format.

Drawbacks of the Manual Method

• The process takes time and requires technical knowledge.
• It doesn’t guarantee accurate results and can sometimes result in data loss.
• This method is only suitable for small files with limited data.
• Also, it converts a few OLM files at once, i.e., not suitable for bulk transfer.

Dedicated Tool to Convert OLM File to CSV

To avoid the limitations of the manual method and effortlessly convert your OLM files, use the SysInfo OLM Converter. It is specifically designed to handle the conversion of OLM files in different file formats like PST, PDF, CSV, etc. Also, this software ensures that data is kept secure and intact during the migration process. Moreover, it has no file size limitations and is highly compatible with all OS. Some other unique features, that make this tool advantageous are as follows:

• Converts single and multiple files at once without restrictions.
• Import OLM to Gmail, Office 365, Thunderbird, and other email clients.
• Migrates complete mailbox data including contacts, calendars, journals, etc.
• Provides an option to preview data and offers other filters and features.

Working Procedure for Converting OLM to CSV

1. Launch the tool as an administrator and press Continue.
2. Click Select Files/Select Folder to browse and add OLM files. Click Next.
   
3. Expand the tree hierarchy to preview and select folders to convert. Tap Next.
   
4. Now, choose CSV format from the drop-down menu to convert.
   
5. Afterward, select filters and click the Path to Save button to specify a destination to save.
6. At last, hit the Convert button to convert OLM to CSV format.

Conclusion

This blog discussed the CSV and OLM file formats and some essential reasons for OLM file conversion. Furthermore, we learned the top two techniques. The manual approach is cost-free but poses limitations. Therefore, for a quick, risk-free, and effective solution to convert OLM file to CSV, opt for a professional tool.

Frequently Asked Questions

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