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SysTools
ICS to Office 365 Importer

Importing multiple ICS calendar files into Office 365 accounts can take time when each file is handled separately. SysTools ICS to Office 365 Importer supports bulk and selective calendar imports through an admin account. It is available for Windows and supported macOS versions.

  • Migrate ICS Calendars to Office 365 Using Admin Credentials
  • Feature to Migrate the ICS Files in Bulk to Office 365 Accounts
  • Selective Import of Data Files is Possible Due to Multiple Filters
  • Maintains the Data Integrity Intact During the Entire Import Task
  • The concurrent Migration Feature is Available with this Software
  • ICS to Office 365 Importer Eliminates All Sorts of Technical Errors
  • The Software’s GUI is Simplified for both the Experts & Beginners
  • Useful Feature to Get Status Report of your Import Task at the End
  • Supports Windows OS 11(64 Bit), 10(32 & 64 Bit), etc versions
  • Use the tool on the macOS versions listed in the system requirements including Intel and Apple Silicon Macs.

Free Live Demo: – SysTools ICS to Office 365 Import Tool for Fully Secured Download Version

ICS to Office 365 Import

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ICS to Office 365 Migration Tool

Multiple Import Options Allow Migration of Bulk ICS Files

re-run migration

Retry Migration of Failed Items on Windows OS

There are three modes available in this tool for Re-RUN Import as follows:

  • Retry Failed Items: Just after the completion of import, the very first option that users have is to retry the migration of only the failed items. Such Issues can be easily resolved by this feature.
  • Re-Run Full Import: If users want to migrate the entire ICS data file again with all the data items in it, they can choose this RE-Run Full Import option to start the import from the exact beginning.
  • Delta Import: With time, users get new files in their system, in case they want to import only these new data files, they can select the Delta migration. It will leave all the previous files & only import the fresh data that users need.

SysTools ICS to Office 365 Importer Most Advanced Features

The User-Trusted ICS to Office 365 Migration Tool Offers The Best Features

import ics calendar to office 365

ICS Calendar to Office 365 Platform Migration

The facility to migrate the calendar files in .ics format to the Office 365 accounts is not a difficult task with this advanced solution. As per experts, this is the fastest way to import ICS files. It increases efficiency & reduces the risk of data loss at all times with ease.

advanced filters

Advance Filters for Selective Import of ICS Files

The date Filter is there for users that can allow them to import the .ics calendar files to Office 365 from a specific time period. This way, users do not need to get the unwanted data items & can only get the exact data files as per their dedicated requirements.

import ics file to office 365

Import ICS File to Office 365 in Bulk at Once

This advanced tool is capable enough for users to counter the limitation of other methods. Users can easily migrate their ICS calendar file in bulk quantity to Office 365 platform without any file size limit. This makes this utility better than all alternatives in the market.

meta properties intact

Keeps Data Integrity & Meta Properties Intact

The software keeps the meta properties of the ICS files intact till the end of the operation. Moreover, this advanced utility protects users' data from any potential threat like viruses, cyber attacks, data breaches, etc at all costs. This makes it trustworthy.

priority import

Performs the Priority Import of the ICS Files

There are several cases where users want to perform the import of calendar files of a few users on a priority basis. For that, the ICS to Office 365 importer offers a priority import to users whose data is needed on an urgent basis by the system administrators.

fetch users

Fetch Users Through Multiple Options

There are a total of three options that can help to fetch users in the software. We all know that adding multiple users can be annoying for admins to import data into their accounts. For this, the tool has Fetch Users, Import Users, & Download Template options.

detailed report

Get A Complete Report of the Import Task

To keep a check on the import operation & analyze it further, the software provides users with a Status report that users can download after the completion of the migration. Here, users get two options, i.e. Import Summary Report or Detailed Report.

import ics calendars on mac

Import ICS Calendars on Mac

The dedicated Mac version supports compatible Intel and Apple Silicon computers. It runs on the macOS versions listed in the system requirements, including Big Sur, Monterey, Ventura, Sonoma, Sequoia, Tahoe, and Golden Gate.

windows compatibility

Supports the Microsoft Windows OS

No matter which Windows OS you are on, as of now, this ICS to Office 365 migration tool supports all. It is compatible with Windows OS 11(64 Bit), 10 (32 & 64 Bit), etc. Moreover, if you are on Windows Server 2025, 2022, 2019 and 2016, it supports that too.

import multiple ics files

Import ICS Files for Multiple Office 365 Users

Administrators can import ICS calendar files into multiple Office 365 user accounts. The tool provides options to fetch users, import a user list, and map files to the correct destination accounts.

ICS to Office 365 Importer - All Specifications Listed

Install & run the Free Trial Version Software to Get Hands-On

Features

Windows

Mac

Software Download

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Size : 164 MB

Version : 7.7.0

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Size : 231.47 MB

Version : 7.7.1

Trial Limitations

Limitations
The trial version of this ICS to Office 365 Import Tool allows users to import data into 2 Office 365 user mailboxes only.

System Specifications

Hard Disk Space
500 MB of free hard disk space

RAM
Minimum 8 GB of RAM is recommended

Processor
Minimum 8-core processor

Hard Disk Space
500 MB of free hard disk space

RAM
Minimum 8 GB of RAM is recommended

Processor
Mac Computer with Intel Processor Mac Computer with Apple Silicon (Apple M1)

Operating System

  • Microsoft Windows – Windows Server 2025, 2022, 2019, 2016, Windows 10 (32 & 64-bit) / 11 (64-bit) Versions.
  • Mac OS – MacOS X 11.0 (Big Sur), MacOS X 12.0 (Monterey), MacOS X 13.0 (Ventura), MacOS X 14 (Sonoma), MacOS X 15.0 (Sequoia), macOS 26 Tahoe, macOS 27 Golden Gate and all above versions.

Application
Pre-Requisites

  • Microsoft .NET Framework v4.8.0 for Windows
  • Set the system region to United States and the language to English.

FAQs

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ICS to Office 365 Import Tool - Order Now

Know About the Difference Between DEMO & Licenced Version

Comparison of DEMO and full versions of the ICS to Office 365 Import Tool
Features DEMO Version FULL Version
Import Bulk ICS Calendar to Office 365 Included Included
Selective Import Using the Date Filter Included Included
Re-Run Import of .ics Files Facility Included Included
Maintains the Folder Hierarchy Included Included
Compatibility with Windows OS Included Included
Compatibility with Mac Operating System Included Included
ICS to All Office 365 User Accounts 2 User Accounts Included
Cost FREE $50
(5 Users)

Frequently Asked Questions About ICS to Office 365 Importer

Most Common Questions Asked by the Users and Their Answers

import ics to office 365

Users just need to follow the five quick steps mentioned below to import ICS file to Office 365 platform:

  • Step 1: Download the ICS to Office 365 import tool
  • Step 2: Select ICS as source & Office 365 as destination
  • Step 3: Browse ICS file path from the system to add files
  • Step 4: Validate the Office 365 account detail credentials
  • Step 5: Hit the Start Import button to begin the ICS Import

There is no limitation on the file size or the number in this tool. Users are free to execute the bulk import of the calendar to office 365 without any restrictions.

Yes, Users can easily migrate the selective data files using the date filter of this advanced ICS to Office 365 importer.

Yes, this software can easily work with the Windows server 2016 or 2019. In addition, it supports Windows OS 10, & 11 as well.

The software primarily focuses on keeping the data secure & well-protected from all sorts of potential threats. For this, it follows a highly strict standard of security.
Yes, SysTools ICS to Office 365 Importer has a Mac version for compatible Intel and Apple Silicon computers. It supports the macOS versions listed in the system requirements, from Big Sur through the named newer releases, including Tahoe and Golden Gate.

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