To remove duplicate emails while converting OLM files, you can use the built-in duplicate removal feature of the SysInfo OLM Converter. During the conversion process, the software allows you to eliminate duplicate email data based on specific criteria, including To, From, Subject, BCC, and Body. This helps prevent redundant emails from being transferred to the destination file and keeps your converted mailbox organized. The tool can also remove duplicate contacts and calendar entries using relevant matching criteria. To use this feature, add your OLM file or folder, preview the mailbox data, select the required conversion option, and enable the duplicate removal feature before starting the conversion. You can then choose the desired output format, such as PST, MBOX, EML, MSG, or PDF, and begin the conversion. By filtering duplicate data during conversion, SysInfo OLM Converter helps reduce unnecessary entries and makes the resulting mailbox easier to manage. This feature is particularly useful when working with multiple or large OLM files where duplicate data can increase the size of the converted mailbox.
