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Written By Simran Bhatia
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Updated on January 20th, 2026
User Query:
We’re moving from Outlook to iCloud Mail, but we have a lot of big PST files. What’s the safest way to move them without losing emails?
Summary: When a company moves from Outlook to iCloud Mail, old emails can become a real problem. Because a lot of data is stored in PST file and those files are too large in size. To import PST to iCloud Mail, we need to import it into multiple batches. How can we do this import? There are two options here. You can go with the manual steps, or you can use the CloudXenna PST Converter Tool for handling multiple PST files at once.
PST files are what Outlook uses to store emails. You can use Outlook to move PST files into Mac Mail. This way is pretty simple, but not great for moving lots of files at once. Also, you should know your way around Outlook to do this.
The CloudXena PST Converter Tool helps you import your PST file into iCloud easily. It can change PST files into different formats, and it can import PST to IMAP and other email clients. It also has filters to skip duplicate emails or filter by mail and tasks. There is a preview option so you can see your emails before moving them. The tool works well in all versions of Windows and supports all Outlook versions.
This tool is also used to import PST Calendar to iCloud with the email files. Also, make sure that the data remains intact and formatted.
To conclude, if you already use Outlook and only have a few emails, then you can go with manual methods. The manual way will work, but takes some effort to import PST to iCloud. When there are many PST files, things get tiring fast. In that case, using a PST Converter feels easier. It skips a lot of steps and reduces mistakes. At the end of the blog, it depends on how much data you have and whether you want to handle everything yourself.
Ans. Yes, by using CloudXena PST Converter Too,l you can easily import your PST file to iCloud. This tool doesnot requires Outlook to be installed in your system. Using this method improves the efficiency of import and gives effective results.
Ans. For limited files, you can use the manual method, which will work. But for an organization with thousands of files, it is not reliable. Using the CloudXena PST Converter Tool allows you to handle multiple files or folders and guarantees zero data loss.
Ans. The CloudXena PST Converter Tool does not require any technical skills to import PST Calendar to iCloud. It has an easy-to-use GUI and gives 24*7 technical support.
Ans. A professional tool like CloudXena PST Converter tool allows you to import PST files in bulk. Additionally, it offers multiple filters and features to optimize your results with no data loss.
About The Author:
I, Simran Bhatia am a Technical Content Writer specializing in data management, email migration, and data recovery IT solutions. My focus is on simplifying complex processes into clear, practical guides that combine technical accuracy with real-world value for IT admins, decision-makers, and everyday users. For me, writing is not just about explaining technology, it’s about making it accessible, reliable, and valuable for readers.
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