Looking for a reliable way to export Office 365 emails to PST

Hi everyone,

I need to back up my Microsoft 365 mailbox to a PST file before switching to a new account. My mailbox contains several years of emails, so I’d prefer a solution that can export everything while keeping the folder structure and attachments intact.

While searching online, I came across Advik Office 365 Backup Tool, but I haven’t used it before. Has anyone here tried it? I’d appreciate any feedback or recommendations.