To import Outlook PST files to Hotmail (now known as Outlook.com), you can manually upload the PST file by first adding your Hotmail account to the Outlook desktop client. Once added, go to "File" > "Open & Export" > "Import/Export" > "Import from another program or file." Choose "Outlook Data File (.pst)," select your PST file, and follow the prompts to import it into your Hotmail account. However, this manual method has challenges, including the potential for data loss, file corruption, and the time-consuming nature of the process.
An easier alternative is to use Cigati PST Converter Tool. This tool allows you to quickly convert and import PST files directly to Hotmail without the hassle of the manual method. It supports large PST files, ensures data integrity, and offers a user-friendly interface. With Cigati, the process is faster, secure, and reduces the risk of errors or data corruption.