No, you can’t directly open PST files in Microsoft 365. Since it’s a cloud-based platform, it doesn’t support accessing PST files the way desktop applications do.
To work with PST data, you’ll need Microsoft Outlook. Outlook lets you open the PST file on your system, view its contents, and then connect your Microsoft 365 account. From there, you can move or drag emails, contacts, and other data into your mailbox, and everything will sync online automatically.
If you’re dealing with a large PST file or multiple files, doing this manually can take time. In that case, using a BLR PST converter tool can make the process smoother and faster. It helps transfer data in bulk while keeping emails, attachments, and folder structure intact.
So while direct access isn’t available, there are still simple ways to get your PST data into Microsoft 365.
To work with PST data, you’ll need Microsoft Outlook. Outlook lets you open the PST file on your system, view its contents, and then connect your Microsoft 365 account. From there, you can move or drag emails, contacts, and other data into your mailbox, and everything will sync online automatically.
If you’re dealing with a large PST file or multiple files, doing this manually can take time. In that case, using a BLR PST converter tool can make the process smoother and faster. It helps transfer data in bulk while keeping emails, attachments, and folder structure intact.
So while direct access isn’t available, there are still simple ways to get your PST data into Microsoft 365.