Import PST to Office 365 with Top 3 Techniques Securely

Finding the right way to import PST to Office 365 to preserve them as a backup, or to keep a copy of the original data, whatever the reasons are, if youâre facing this situation, then you are on the right page. We are using account configuration, the drag & drop method, and a smart automatic solution. Using two free techniques to upload PST files to Office 365 is time-consuming, risky, and prone to human error.
Professionals choose a secure, risk-free offline solution to get the job done, to avoid human errors, and ensure account safety. Whether they want to transfer PST to Office 365 to share a mailbox or to keep sensitive data secure from leaks, they often go with an automated offline solution.
As per the above quick, short intro, the manual techniques are good for some cases to migrate PST to Office 365, but do not provide a guarantee of bulk processing and data integrity. However, if you still want to use both of them, get ready to face the challenges that occur when using both of them. Before going to the main solution section, first know the most common causes why users need to import Outlook PST to Office 365.
Common Reasons to Import PST to Office 365
- The user who wants a quick email search with advance indexing feature in Office 365, then they migrate Outlook PST to Office 365.
- To avoid PST file corruption risk, which is the most common reason in many cases, especially if the PST file size is large.
- When users change the computer from Windows to another operating system, they need to import PST to Office 365.
- Sometimes users upload PST to Office 365 to get a copy of the original data of their email account.
- Users can access their email data in a single location, including old PST files from any device through Office 365.
- When users want to enhance their work productivity and flexibility, they transfer PST to Office 365 to get access to PST file data from anywhere.
These are a few of the most common causes due to which users import Outlook PST to Office 365. Now, letâs move to the next section to find the free techniques for PST to Office 365
Upload PST to Office 365 Using Manual Techniques
In the upcoming sections, we are using two free ways to import PST to Office 365, in which we firstly do the account configuration and import method, then we use the account configuration, and drag & drop method. Follow the steps listed below for PST to Office 365.
1st Solution: Transfer PST to Office 365 with Account Configuration
This solution is divided into three detailed steps, which will guide users to import PST to Office 365
1st Step: Configured Office 365 into Outlook
- Firstly, open an Outlook account on your system.
- Next, click on the File tab, and then choose Add Account.
- Now, enter the login details of Office 365 and hit the Connect button.
- After that, enter the POP/IMAP details.
- Lastly, hit the Finish button to view Office 365 emails in Outlook.
2nd Step: Import PST File to Outlook Account
- Open Outlook and click on the âFileâ tab.
- Now, select the âOpen & Exportâ option.
- After that, choose âImport/Exportâ from the list.
- Now select the âImport from Another Program or Fileâ option.
- Then, click on the âNextâ button to continue the process.
- Next, select âOutlook Data File (.PST)â from the list.
- After that, click on Next & browse the PST files that you want to import.
- Now, select the folder in which you want to import and apply the filters.
- Lastly, click on the finish button to import PST to the configured Outlook account.
3rd Step: Synchronize Imported PST File with Office 365
- Start Outlook and choose the Send/Receive option.
- Now, select Send/Receive All Folders to start syncing.
- Lastly, import PST to Office 365 will be successfully done.
Advantages and Disadvantages of Account Configuration Technique:
Benefits:
- An easy-to-follow procedure.
- No additional tools or services are needed.
Cons:
- It takes a long time with large PST files.
- Manual method that is at risk of mistakes.
- Unsuitable for processing multiple PST files in bulk.
2nd Solution: Migrate PST to Office 365 Using Drag & Drop Technique
To use the drag & drop technique, you need to follow the detailed steps listed below carefully.
1st Step: Connect Office 365 Account with Outlook
- Open Microsoft Outlook on your compute PC.
- Go to the âFileâ menu, and click on âAdd Accountâ button.
- Then, enter the âIDâ & âPasswordâ of Office 365 account, and hit the âConnectâ button.
- Now, enter the âPOP/IMAPâ details carefully on it.
- Finally, click on the Finish button to complete the Office 365 configuration in Outlook.
2nd Step: Create Folder and Drag & Drop
- Now, open each folder of your Outlook mailbox and select all the mails or specific mails as per your choice.
- Then, go to the configured account and create a folder inside the configured account.
- After that, simply drag and drop the selected or all emails onto them.
- Done, by using this, you can import PST to Office 365 account.
Advantages and Disadvantages of Drag & Drop Technique:
Benefits:
- The setup is straightforward.
- Users can transfer emails as per their choice
Cons:
- No useful in the case of large PST files.
- Chance of duplication and risk of human errors.
- Time-consuming and may freeze the computer if the users have too many emails.
If you need to import PST to Office 365 in bulk, then the manual techniques are not right for you. In such cases, going with expert recommendation, a professional solution is a fruitful way to upload PST to Office 365 safely. The upcoming section will guide you on how you can transfer PST to Office 365 instantly & easily, without putting yourself in technical trouble.
How to Import Outlook PST to Office 365 Account?
To import PST files to Office 365 account in bulk, just download PST Converter Software. It supports migrating entire mailbox data from PST files to Office 365, including all emails, contacts, calendar data, tasks, notes, & all attachment files. There is no issue with large PST files; it is capable of uploading large files without corrupting or affecting the original formatting of data.
The PST to Office 365 migration tool directly upload PST to Office 365 account without data loss. This tool is totally compatible with all Microsoft Outlook and Windows versions.
Quick Steps to Migrate Outlook PST to Office 365
- Download and install Outlook PST to Office 365 migration tool.

- Choose PST files from your system by clicking on the Select Files or Select Folders options.

- Previewing email folders, select desired PST mailbox folders

- Select Office 365 from the list of saving options.

- Enter login credentials of your Office 365 account and click the Convert button.

- Analyze PST to Office 365 import process.

- Lastly, the import PST to Office 365 process has been completed.
Advantages of PST to Office 365 Migration Tool
The tool comes up with so many benefits for the users. Some of the advantages are mentioned in the section-
- The software supports bulk migration to upload multiple PST files to Office 365 at once without Outlook installation.
- It migrates the complete database from PST to Office 365, including emails, calendars, contacts, and other data items.
- Offers the direct option to import PST to Office 365 by entering the credentials of Office 365 mailbox.
- Provides a dual option, i.e., Select Files or Folders to easily import selective or multiple mailbox folders.
- During migration, the tool always preserves all the original formatting and folder structure of the PST file without any changes.
- The tool is successfully operable with MS Outlook, i.e., Outlook 2019, 2016, 2013, etc., and also supports all versions of Windows, like Windows 10, 8.1, 8, 7, XP, Vista, etc.
- The software does not corrupt large PST files while migrating to Office 365. It supports unlimited file migration without any file size limitations.
Final Thoughts
In the above guide, we learn both manual & professional techniques to import PST to Office 365. Although we found the manual procedures are simple & cost-effective, their time-consuming nature & error-proneness may make them unsuitable for large-scale migrations. It is advised to use a professional PST to Office 365 migration solution for large migrations. It provides a fast, safe, & automatic procedure to upload PST to Office 365 while maintaining data integrity.
