How to Export Mailbox from Office 365 to PST on Mac OS X ?

Mark Briggs | December 23rd, 2022 | Mac OS X, Office 365

With Microsoft Office 365, one can access their mailboxes anytime on any device. This is because of its advanced and overwhelming features which make it stand apart from other enterprise-level applications. This article is more focused on how to export Office 365 mailbox to PST on Mac OS, as O365 does not provide any backup option.

“Hey, I am here to find a direct method to export PST files from Outlook Web App. After searching different support sites, I couldn’t find a single right solution. Please suggest away so that I could save all the Outlook data in .pst format.”

Here we will discuss two different methods to Export Office 365 Emails to Outlook PST. Now continue reading the article.

Export Office 365 Emails to PST using the Admin Centre

Step 1. Log in to your online access account for Microsoft 365 Admin Centre.

step 1 to export office 365 mailbox to pst

Step 2. To view all Outlook settings, click on the gear icon.

Go to setting

Step 3. Go to General > Privacy and data.

Step 4. As shown in the screenshot, click ‘Export Mailbox.’ to create PST Files from Office 365.

Step 5. Now the export process has started and it will take up to 4 days to execute the process.

Step 6. After the process is over, a PST download connexion will be sent to you via email.

Backup Office 365 mailbox to PST

Limitation: Office 365 will not be exported directly to the PST format. Depending on your mailbox size, you have to wait up to 3 to 4 days. Therefore, we recommend using the automated technique to backup the Office 365 mailbox to PST on Mac.

Office 365 to PST on Mac Exporter Tool

Users often raise concerns about the above-mentioned manual methods. Considering the growing needs of the user, the Office 365 Backup Tool for Mac is a complete remedy to perform the export from Office 365 Outlook Web App to Outlook PST format quickly without facing any technical or non-technical problems.

Download for Mac Download for Windows

It is designed keeping in mind the various restrictions that are imposed in the manual methods. This tool does not compromise the integrity of the data as it ensures maintaining data integrity. Moreover, a user can run this software on all the latest versions of the Mac operating system above Mac OS X 10.8.

Here are the procedures to use the tool to export Office 365 OWA to PST on Mac, begin with installing the tool, and carry out the steps:

1. Launch the software on any preferred device.

Export Office 365 to PST using MacUncle

2. Now, select Office 365 and enter the Office 365 credentials on the software panel. Press the log-in to proceed.

select Office 365 and enter the credentials

3. As shown in the figure, choose the desired folder to export and select the required format to create PST from Office 365.

Choose the PST format to Create PST from Office 365

4. Filter Option to export email files under the Date, To, From, etc.

Filter Option to Export selective emails in PST format

5. Choose the destination path to store the resultant PST file from Office 365.

Choose desination path to Export Office 365 to PST

6. Finally, press the start backup button to initiate the export of Mailbox from Microsoft 365 to PST locally on Mac Machine.

Office 365 to PST Backup on Mac Completes

Advantages of the Application

  • The Export Office 365 Mailbox to PST on Mac is uniform, secure, and user-friendly.
  • Allows several mailboxes from Microsoft 365 to selectively convert to PST.
  • Does not consume a lot of user time. Office 365 to PST file format instantly conversion.
  • For Office for Mac export to PST, no technical expertise is needed.
  • Can divide large PST files according to your user needs.
  • Can filter mailbox items by selective date or item type ranges.


Therefore, effortlessly export Office 365 mailbox to PST on Mac with the help of the suggested application. With the help of the tool, one can execute such tasks and provide satisfactory results without any interruption. Create PST file from Office 365 Outlook data.