You can use the SysInfo Yahoo Email Backup Tool to convert Yahoo email to PST file format. It allows you to log in with your Yahoo account and select PST as the output format. Once logged in, choose the folders you want to convert, such as Inbox, Sent, or any custom folder. This utility will safely download your selected emails and convert them into a PST file, which you can open in Microsoft Outlook. It also gives you options to split large PST files into smaller parts, apply filters by date, skip duplicate emails, or exclude attachments if needed.
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