Backup Office 365 shared mailbox data to Outlook PST files is straightforward and effective with the 4n6 Office 365 Backup Software. You may export your Office 365 mailbox to Outlook PST files without losing any data. It also exports Office 365 files in PST, EML, MBOX, and PDF formats, among others. This application exports all of the data from a single account at once. It is simple to use and comprehend for non-technical individuals. While Office 365 is backed up to PST, your email's characteristics and data structure are kept. It has several filter choices for your convenience, such as a mailbox filter, a date filter, and a user filter. This software is compatible with all versions of Outlook and Windows.

For more details visit this link, in this article we have mentioned both manual and automatic solutions, so visit this link:
https://forensiksoft.com/blog/download-office-365-mailbox-to-pst/