How to Import OLM File to iCloud? Easy Methods

Read time: 8 minutes

Quick Overview: OLM files cannot be imported into iCloud directly because Apple doesn’t support the OLM format. You can export contacts as VCF files, calendars as ICS files, or migrate emails using IMAP synchronization and the drag-and-drop technique. To migrate the entire mailbox or bulk OLM at once, you must opt for a direct approach. Understand the ways and their limitations as well, and choose the approach that suits your migration needs.

You may feel excited for the transition from Outlook to iCloud (Apple ecosystem), until you realize that iCloud doesn’t recognize Outlook for Mac OLM files. An OLM file contains your Outlook emails, contacts, and calendars, but iCloud works with different formats.

The process to set up a new Mac, iPhone, or iPad can be easier. But the migration process for business or personal Outlook data to an iCloud account can be a real hassle if you don’t know the right way.

However, except for a dedicated solution, there is no direct manual method, but we’ve compiled a few workarounds to migrate OLM files to iCloud for free. Go through the article and get different ways to import OLM file to iCloud with all emails, contacts, calendars, or your complete mailbox.

From Local OLM File to iCloud: Benefits After Migration

Under several scenarios, Outlook for Mac users import OLM file to iCloud account. However, after that, there are several other benefits. Some of them are:

Access data with no dependency on the local OLM file and Outlook for Mac.
Continue using Apple’s built-in Mail, Contacts, and Calendar apps after migration.
Keep migrated emails, contacts, and calendars available across Apple devices.
Maintain easier access to old historical Outlook information through iCloud.
Sync supports Outlook data with your Apple Account for convenient access.

Can You Import an OLM File Directly to iCloud?

No. Apple iCloud doesn’t support OLM files natively. Unlike Outlook for Mac, iCloud cannot read or import OLM archives directly. To import OLM file to iCloud, you will need to go through a different process to extract the OLM data into a format that iCloud supports. Understand the table below for more clarity:

Outlook Data	iCloud Supported Format
Contacts	VCF (.vcf)
Calendar	ICS (.ics)
Emails	IMAP Synchronization
Complete Mailbox with all data	Requires Outlook or a dedicated migration solution

This means you need a dedicated migration method for the type of data you want to move.

Preparation Before You Begin to Import OLM File to iCloud

Before you migrate OLM data to iCloud, make sure you have:

Outlook for Mac installed
Access to the OLM file
An active iCloud account
A stable internet connection
Enough free iCloud storage

After having these, you can import every type of data to iCloud. Let’s check out the methods and start migrating OLM Data to iCloud.

Easy Methods to Import OLM Files to iCloud for Full Mailbox Transfer

As you know, iCloud doesn’t support OLM file directly; no single method is available to import entire OLM file at once. Still, various particular manual ways are available to import specific types of OLM data. Follow them as per your goal:

Method 1: Export OLM Contacts as VCF and Import in iCloud

To move contacts only from an OLM file to iCloud, you can use this two-stage method. However, this method works for migrating OLM contacts with a small contact list only. You can use it for personal migration. Accomplish these stages:

Stage 1: Export OLM Contacts in VCF file

Open Outlook for Mac and import and open OLM file if it isn’t already available there.
Go to People and select the contacts you want to export.
Choose Export as vCard (.vcf) and save in your local storage.

Stage 2: Import VCF File in iCloud

Sign in to iCloud.com and open Contacts.
Click the Settings icon and select Import vCard.
Browse to the exported VCF file and wait for a few seconds for the process to complete.

iCloud will sync contacts to all devices after import.

Considerations:

Doesn’t import emails.
Calendar events remain unchanged.
Tasks and notes are excluded.

Method 2: Export Calendar as ICS and Import into iCloud Calendar

To secure meetings and appointments from OLM files in iCloud, you may find this method useful. Mostly, it is best for calendar migration, in which you schedule meetings and events and reminders stay intact. Follow these steps:

Open Outlook for Mac and go to the Calendar module.
Export the required calendar as an ICS file via the Export feature.
Sign in to iCloud Calendar and import that ICS file, and wait.

After successful import, iCloud syncs your calendar across devices.

Considerations:

Open Outlook for Mac and go to the Calendar module.
Export the required calendar as an ICS file via the Export feature.
Sign in to iCloud Calendar and import that ICS file, and wait.

Method 3: Configure iCloud Mail in Outlook Using IMAP

To migrate email messages, you’ll need to configure your iCloud Mail account in Outlook for Mac. After that, copy or move messages into your iCloud mailbox. The detailed stages with steps are as follows:

Stage 1: Activate iCloud Mail on your Mac device

To sync across devices or to share settings for easy access to Outlook for Mac, enable the iCloud Mail option. Here are the steps to do this:

On your Mac, go to the Apple menu, then System Settings.
Tap on Apple ID to access your iCloud options and select iCloud.
Now, turn on the Mail option.

After activating the iCloud Mail option, you’re now ready to sync emails with iCloud servers.

Stage 2: Generate an App-Specific Password for iCloud

As Apple doesn’t login using your regular Apple ID password in apps like Outlook, an app-specific password is needed. So, follow these steps to create a new one:

Open your browser, go to appleid.apple.com, and sign in with Apple ID details.
Move to the Security section and click App-Specific Passwords.
Tap on Generate Password. Copy your password and paste to your text file.

You’re going to use this during configuring your iCloud account in Outlook for Mac.

Stage 3: Add iCloud Account to Outlook for Mac

To configure an iCloud account in Outlook, here are the steps to follow:

In your Outlook for Mac, tap on Preferences >> Accounts.
Now choose + Add Email Account and enter your iCloud email address.
Provide the app-specific password you created earlier and follow the other steps.

iCloud folders will be visible once your Outlook is connected to your iCloud account.

Stage 4: Move OLM Emails to the iCloud Mailbox

After you have configured iCloud account in Outlook for Mac, you can now move the required email in iCloud mailbox. For assistance, go through the steps below:

In your Outlook for Mac, open your OLM mailbox, and select the folder or email.
Drag and drop these items into the iCloud folder available within Outlook for Mac.
Wait for a few minutes. Your selected OLM email or folder will be imported into iCloud.

Points to Remember:

Large mailboxes may take several hours.
Interruptions during synchronization may occur.

This method is free and best for email migration but can be ideal for small to medium-sized mailboxes.

Note: With the above methods, emails, contacts, as well as calendars can be migrated separately, but Outlook tasks and notes require manual transfer (drag-and-drop).

Can I Drag and Drop OLM Emails to iCloud?

For fewer emails, you may think about a drag-and-drop process to migrate OLM emails to iCloud. Therefore, if you’ve already added your iCloud Mail account to Outlook for Mac, you can manually drag and drop emails from your Outlook folders to the iCloud mailbox. Outlook uploads the selected messages to iCloud, and you can get your data across all Apple devices. The steps are the same:

Open and configure Outlook for Mac with iCloud Mail account.
Import OLM file (if not available in Outlook for Mac) and select the emails or folders
Drag and drop them into the appropriate iCloud Mail folder.
Wait for Outlook to upload the data to the iCloud server.

Note: If you regularly use Outlook alongside Apple services, macOS allows certain Outlook data, particularly contacts and calendars, to sync with iCloud through your Apple account settings. However, it is not viable for other data types like email; it needs a different approach.

Final Thoughts

All in all, for every item type of OLM file, you need to perform particular methods, be it email, contact, calendar, etc. However, they are absolutely free; you can import each OLM data type to iCloud, but if you have to perform bulk migration of mailboxes, you can use OLM to PST Converter tool which directly imports OLM to iCloud. You just need to add the OLM files and iCloud credentials. Within a few minutes, the entire OLM file, or even multiple ones, will be imported with no extra efforts needed.

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Frequently Asked Questions

Q. Does iCloud import Outlook emails?

A. Yes, but not directly. To move Outlook emails to iCloud Mail, you need to configure your iCloud account in Outlook and synchronize your mailbox using IMAP.

Q. Can I import an OLM file directly into iCloud?

A. With the manual approaches, you will need to export your Outlook data [emails, contacts, or calendars] separately, but with the help of professional tool you can import directly.

Q. I want to migrate contacts only from an OLM file to iCloud. How can I do this?

A. You can export your Outlook contacts as a VCF (vCard) file and import that file into iCloud Contacts.

Q. Will my Outlook folder structure remain intact after the import process?

A. Generally, it depends on the method you use. With manual methods, you’ll need to reorganize emails after migration. But with professional tools, the original folder hierarchy remains preserved.