To convert old MBOX files to IMAP, the Webbyacad MBOX Converter Tool provides an efficient solution. This tool allows users to seamlessly migrate their MBOX emails to various IMAP servers, ensuring that all data remains intact. First, install and launch the Webbyacad MBOX Converter on your system. Next, use the "Add Files" option to select the MBOX files you wish to convert. After loading the files, choose the IMAP server as the target format and enter your IMAP account credentials. The tool supports bulk migration, enabling users to transfer multiple MBOX files simultaneously. Once the setup is complete, initiate the conversion process. The tool will display a progress report, and upon completion, you will receive a confirmation message. This straightforward process ensures that your emails are accessible from anywhere through your IMAP account.