You can follow any of the methods explained in this guide to migrate PST to Office 365. Conclusionīy migrating PST to Office 365, you can move the user mailboxes or mail items and protect the data from loss due to unforeseen events, such as drive failure, corruption, etc. To learn more about these methods and detailed steps, refer to our guide on PST to Office 365 migration. If there are only a few PST files that you need to migrate to Office 365, you can follow this workaround where you first export the mail items from your current email profile to PST and then import this PST file into your Office 365 mailbox via Import/Export wizard. Once the PSTs are uploaded, you can create and upload a PST mapping file (CSV) to map mailboxes and then start importing the PST files into the Office 365 mailboxes. Then pay $2/GB of PST files or $2000 for 1 TB PST files to Microsoft for uploading your PST files to Azure Storage. Instead of uploading the PST files yourself, you can also choose to ship the PST files in a BitLocker-encrypted drive to one of the Microsoft data centers. Then you need to map the PST files with the users using a CSV file and start the Import wizard to migrate the PST files to Office 365 mailboxes. In this method, you need to create a PST import job and upload the PST files from your local drive or system to Azure Storage using a command line-based AzureAZCopy tool and SAS URL. There are only a few methods to migrate PST files to Office 365. You can also migrate your PST files to Office 365 to prevent unauthorized access or data leakage and access them from anywhere with secure Microsoft Modern Authentication. Thus, it’s important to keep them encrypted or at a secure location to avoid data leakage. PST files can be easily imported into any Outlook profile.
In addition, they won’t have to manage their PST file once the mail items are moved to Office 365. Although this can prevent corruption due to oversizing, the PST files remain vulnerable to damage due to other factors, such as abrupt shutdown, system or Outlook crash, etc., while PST is open in the Outlook client.īy uploading or migrating PST files to Office 365, users can overcome the PST file limitations and avoid data loss due to corruption.
Traditionally, users can reduce the PST file size by deleting old mail items or attachments after saving them locally or splitting the large PST into multiple smaller PSTs.
If you have PST files containing mail items that you access locally, you can upload and migrate them to Office 365 and access those mail items from anywhere and from any device, such as Outlook on Windows, Mac, Android or iOS smartphones, or via a web browser. If your organization is using an on-premises POP or IMAP email server (not the Exchange Server or ) and want to switch to Office 365, you can migrate the local PST files, created by or exported via Outlook, to Office 365 tenant. Thus, migrating PST to Office 365 migrates the user mailboxes from your current email infrastructure to Office 365-even if the current infrastructure doesn’t support Office 365 migration. PST is a copy of the user mailbox stored on the mail server. Migrating Mailboxes from Unsupported Mail Server There are multiple scenarios where migrating PST to Office 365 makes more sense than storing them on the local machine to access mail items. Migrating PST to Office 365-Why It Makes Sense? In this article, we will discuss why you should migrate PST to Office 365 and the methods you can use to migrate single or multiple PST files to Office 365. Users can also export their mail items from Outlook to PST format via Import/Export wizard for backup and migration purposes. Outlook creates a PST when you add or sign up with a POP (POP3) email account. Personal Storage Table or PST is an Outlook data file that stores mail items, such as emails, contacts, attachments, etc. Migrating Mailboxes from Unsupported Mail Server.Migrating PST to Office 365-Why It Makes Sense?.