Challenges of Importing PST to Office 365 Using Manual Methods

Discover the shortcomings that make the manual method to move PST into O365 unsuitable and advantages of using Kernel Import PST to Office 365.

Where does manual solution fall short?

  • Processes that include importing large PST files over 20 or 50 GB in size are vulnerable to process failure during upload.
  • The ingestion rate supported by the Microsoft Import Service is limited, which is often around 24 GB for a day. This can result in large imports getting stuck or time out errors.
  • Requires administrator access to upload a PST file to Office 365 user account.
  • Users will need the Mailbox Import Export Role assigned to import PST files.
  • For the Drive Shipping method to import PST, you need to first move the PST files to an external storage (probably a hard disk). This drive is then shipped to the Microsoft facility, which may take several days in import.
  • Using the Drive shipping method is quite expensive, which is not suitable for small businesses. The speed of data upload is also quite slow, making the method inefficient for the transfer.
  • Corrupted data item or a mailbox item which is over 150 MB, is skipped from the mailbox during the import process.
  • The CSV mapping file required for the data import and mapping to Office 365 is susceptible to the syntax errors. If there’re errors in the path or any username, it will terminate the complete process.

How does Kernel Import PST to Office 365 outperform?

  • Our tool supports quick data import without any restrictions on the import ingestion rate, than what the manual method has to offer.
  • Does not require you to assign any permissions or grant roles to migrate PST files to Office 365 tenant.
  • Be it any circumstance, the tool does not skip any mailbox data item or file from the import. There is no restriction on the file size to migrate with our tool.
  • No need to download or install Outlook application on your workstation to use the tool to upload PST to Office 365. Simply enter the required credentials and upload the PST file, and you’re ready to migrate.
  • The tool maintains complete data security for users, which means all the credentials and data entering the tool is encrypted, safe, and accessible only from your local computer.
  • Supports import of oversized PST files, even those over 20 GB, without any hurdles or errors.
  • Unlike the Drive shipping method, it does not have any geographical limitations. The tool is accessible to all users sitting anywhere around the world.
  • Contrary to manual solutions, no additional cost or charges are implied other than the cost of buying the licensed version of the tool.

Manual PST Import Vs Kernel Import PST to Office 365 Tool

Who should use Kernel Import PST to Office 365?

IT administrators and Managed Service Providers

IT Administrators and Managed Service Providers

IT administrators and MSPs liable to migrate bulk user mailboxes or large PST files securely can use the tool.

Users with minimal technical knowledge

Users with Minimal Technical Knowledge

Non-technical users with minimum to zero technical expertise or the users who find the manual process too complex.

Businesses with corrupted or legacy data

Businesses with Corrupted or Legacy Data

Businesses having corrupted PST files or have PST files containing legacy data or who want to fulfil global compliance needs easily.

Top Features of PST to Office 365 Migration Tool

Explore the exclusive and advanced features of the Kernel Import PST to Office 365 tool that make it a go-to solution for every user.

Import PST with two authentication modes

Import PST with two authentication modes

The Import PST file to Office 365 tool supports Basic as well as Modern Authentication to migrate PST to Office 365 in just three easy steps. Use Basic authentication for easy and secure login. However, use Modern authentication to add an additional layer of security to prevent data loss.

Import PST files to Office 365

Import PST files to Office 365

Free download Import PST files to Office 365 tool that allows you to move PST files to multiple mailboxes in a single attempt. Use login credentials to import PST files to a single user account or use the Global administrator credentials to migrate PST files to multiple mailboxes simultaneously.

Import OST to Microsoft 365

Import OST to Microsoft 365

Apart from importing PST files, the software also permits you to import OST to Office 365 mailboxes and Groups. Browse the desired single or multiple files to move the stored mailboxes, retaining the original hierarchy during the OST to Microsoft 365 migration.

Efficient mapping with CSV file

Efficient mapping with CSV file

Allow Office 365 Administrators to automate the mapping process with the pre-mapped CSV file. Simply download a blank CSV, input the required source and destination details, and upload it. Eliminates manual selection of each mailbox from the added PSTs to import PST file in Office 365.

Import PST to Exchange Server

Import PST to Exchange Server

With the Import PST files to Office 365 tool, migrate single as well as multiple PST files to the Exchange Server. Highly compatible with all the Exchange server versions, including 2010, 2013, 2016, etc., and supports a smooth PST file import to On-premises, Hosted, or Online Exchange.

Import PST files to Office 365 Archive mailboxes

Import PST files to Office 365 Archive mailboxes

Allows users and administrators to upload PST to Office 365 Archive mailboxes, Primary mailboxes, and Public folders. Permits you to easily select the destination to avoid transferring the data to unintended users’ mailboxes, create a new folder, and import all data inside it.

Import email along with attachments

Import email along with attachments

Attachments containing crucial business information are transferred with other mailbox data. The Import PST to Office 365 tool simplifies the import of PST emails with attachments, supporting zero data loss. Migrate all Outlook mailbox items, including emails, contacts, calendars, etc.

Run multiple import tasks simultaneously

Run multiple import tasks simultaneously

The software allows you to run multiple import PST file to Office 365 tasks simultaneously to save your time and boost efficiency. Instead of waiting for one task to finish, you can run multiple ones to ensure quicker and more accurate results.

Move contacts and calendars to Office 365

Move contacts and calendars to Office 365

With PST to Office 365 migration tool, it’s easy to move calendars, contacts, and other mailbox folders separately. Simply add the PST file to the tool and follow some simple steps as prompted, which will streamline the process to import Outlook PST contacts to Office 365.

Advanced filtering options

Advanced filtering options

Kernel Import PST to Office 365 tool includes advanced filtering options to import data precisely. Support filters like date range, item type, and exclude deleted items & empty folders. Additionally, migrate the entire hierarchy to a single folder and name it after the source PST file.

Skips previously imported items

Skips previously imported items

Avoid duplicity and confusion by using the Skip Previously Migrated Items option. Select the feature to automatically leave out the mailbox items already migrated in previous data transfers. Permits you to import PST files to Office 365 with relevant data only for 100% accuracy.

Import PST without installing Outlook

Import PST without installing Outlook

No need to install the Outlook application on the system to import PST file to Office 365. The tool allows moving PST to Office 365 without installing the email client (Outlook) while keeping the original folder structure and data intact during this data transmission process.

Save the log report after import

Save the log report after import

After the completion of a successful PST file import into the Microsoft 365 account, you can save the report in CSV format to thoroughly analyze the whole process. Log report provides insights into the number of folders migrated successfully, their type, and errors (if any).

Advanced compatibility to Outlook and Windows

Advanced compatibility to Outlook and Windows

Import PST to O365 tool works well with all major Outlook versions, including 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97. It is also highly compatible with Windows 365, 11, 10, 8.1, and Windows Server 2022, 2019, 2016, 2012, 2008 R2, 2008, 2003 R2, 2003 OS.

Preserve folder hierarchy

Preserve folder hierarchy

With the Import PST file to Office 365 tool, the folder hierarchy of the mailboxes within the PST file is preserved during the process. All the data stored within the mailboxes in the PST file remains as it is with no manipulation when you move PST to Office 365.

What data items can be migrated?

An Outlook PST file contains mailbox data involving a lot of components as listed below. You can import these PST file data to Office 365 mailbox.

Mailboxes

Each user mailbox in a PST file contains multiple folders, which stores all the data.

  • Inbox
  • Sent Items
  • Deleted Items
  • Junk Email
  • Calendars
  • Contacts
  • Drafts
Emails

Emails are structured messages, composed of attributes like:

  • Email header: include elements like From, To, Cc, Bcc, Subject, flags, etc.
  • Attachments: DOC, PDF, & other files, inline images, signatures, business cards, and OLE objects.
  • Body: Plain text with HTML and Rich Text format.
Contacts

Contacts store the address book in Outlook with details of the individual users as well as businesses connected with the mailbox. The tool imports:

  • Full name or display name
  • Email address
  • Contact number
  • Physical address
  • Organization
Calendar

Include all the created appointments, meetings, and schedules to import to Office 365. Other data include:

  • Attachments: Files, docs, business cards, Zoom or Teams conference links.
  • Reminders: Pop up, alerts, emails, or other reminder.
  • Appointments: Events, slots, or meetings with the subject, location, date and time.
Journals

All the user activities a user performs through the mailbox from emails to scheduled meetings are easily transferred with the PST to Office 365 tool.

  • Sent/received messages
  • Appointments and task completions
  • Office files, such as Word, Excel

Features Comparison | Trial vs Full Version

What Expert Say

PST to Office 365 Migration tool FAQs

Q. How to import PST files to Office 365 using this software?
Ans. The following steps will quickly help you to migrate PST to Office 365 mailbox account:
  • Step 1: Download and run Kernel Import PST to Office 365.
  • Step 2: Click on +Add and choose the source PST file.
  • Step 3: Similarly, add the desired destination Office 365 tenant.
  • Step 4: Choose mailbox and map the Source to the Destination.
  • Step 5: Apply desired filters and click I am OK, Start Migration.

Repeat the same process to move PST to Office 365 for the migration of bulk files with administrator privileges.

Q. Why does manual PST import often fail in real scenarios?
Ans. Here are some scenarios when manual import can fail:
  • Slow internet causing import disruptions.
  • Import limitations on PST file size.
  • Using unsupported/older PST formats.
  • Oversized PSTs or large attachments.
  • Network failure or bandwidth upload.
  • Damaged or corrupted PST files.
Q. What makes the Kernel PST to Office 365 Import tool better than others?
Ans. Here are the main reasons that make the Kernel PST to Office 365 Import tool stand out:
  • Select mailbox folders to include or exclude in the import.
  • Import particular data items for a specific date range.
  • Save all the imported PST file data hierarchy to a separate folder.
  • Use incremental import to skip previously migrated items.
  • Provides a detailed import report after the process completion.
Q. Can I move only the contact details to Office 365?
Ans. Yes, indeed, you can migrate the contact information selectively. The Filter Selection window has an Item Type filter feature; choose the Contacts option and uncheck all the others.
Q. Can I import multiple PSTs to multiple Office 365 accounts? Which license of the software should I buy?
Ans. Yes, you can select multiple PST files as Source and add various Office 365 accounts in Destination using user or administrator accounts. Also, you can add user accounts of different Office 365 domains at the same time.
  • Home User License- This is suitable for users wanting it for personal use It can be installed on up to 2 computers to import your personal Outlook PST files.
  • Corporate License- If you are buying the Software for your organization, this license is the best choice. It can be installed on multiple computers within an organization at a single location.
  • Technician License- This is highly suggested if you buy the Software to provide services to other users. It can be installed on various computers at different locations.
Q. Can I import PST files to Office 365 without Outlook?
Ans. Yes, this tool allows you to import PST files directly to Office 365 without Outlook using an automated PST import tool.
Q. Is PowerShell required for PST to Office 365 migration?
Ans. PowerShell is required for Microsoft manual methods, but not when using a professional migration tool.
Q. Does the tool support large PST files?
Ans. Yes, the software supports large PST files without size limitations.
Q. Will the folder hierarchy remain intact after import?
Ans. Yes, the original folder structure is preserved during the import process.
Q. What doesTargetRootFolder specify in the PST to Office import process?
Ans. TargetRootFolder is a parameter within the CSV mapping file defining the location where the PST file is imported in the destination mailbox.
Q. Is it possible to import PST to Outlook online?
Ans. Yes, you can import a PST file within Outlook online but to do that, you will need to install the desktop version of Outlook, which will then sync with the cloud version.
Q. Is it possible to import specific mailboxes during the PST migration to Office 365?
Ans. Yes, you can import specific mailboxes, folders, or items from the PST file with the help of filtering options to migrate PST files to Office 365.
Q. Can I Import PST in Exchange Online and access my data in the original hierarchy?
Ans. Yes, the software can easily import PST in Exchange Online and retrieve entire data in the original hierarchy with the “Save all data hierarchy into a separate folder” option.
Q. Does this tool support to import PST to O365 from Outlook 2019?
Ans. Yes, with this Import PST to Outlook 365 tool, you can easily migrate PST to Office 365 irrespective of the Outlook versions.
Q. Can I check the data stored in PST files before I move PST to Office 365?
Ans. Yes, when you import PST file to Office 365, you can use the Preview feature to go through the mailbox content before migrating PST files to Office 365.

Watch Video Tutorial of Kernel Import PST to Office 365

Watch the video tutorial to learn how Kernel Import PST to Office 365 works
Import PST to Office 365 Software Video
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Import PST to O365 SoftwarePrerequisites & recommendations

About SoftwareAbout Software

Version: 24.2

Release Date: Feb 2024

License Type: Home, Corporate & Technician

Version SupportVersion Support

MS Outlook: Office 365 Outlook, 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97

System RequirementsSystem Requirements

Hard Disk: 50 MB of disk space

Memory: 128 MB Minimum

Processor: Intel® Pentium Processor compatible (x86, x64) or equivalent

Operating System: Windows 365, 11, 10, 8.1, and older versions Windows Server 2022, 2019, 2016, 2012, 2008 R2, 2008, 2003 R2, 2003 OS

What customers say about Import PST to Office 365 Tool

rating5(4.9/5) 481 Reviews
A trustworthy solution with thorough recovery options.

A consistently reliable solution for PST to Office 365 migration! Kernel's import tool proves itself as a dependable choice, ensuring trustworthy and efficient results every time.

Lucia Stanley
Lucia Stanley
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