Outlook For Mac And Icloud

If you have an iPhone or Mac, then you might be familiar with the different offerings of iCloud. A lot of users take the assistance of the iCloud calendar on their iPhone or Mac to keep things organized. Though, sometimes we have to add an iCloud calendar to Outlook and might even have to share it with others. Thankfully, there are some smart ways to sync an iCloud calendar with Outlook. In this post, I will let you know two methods to open an iCloud calendar in Outlook like a pro.

Also, enter a unique name for the calendar such as 'iCloud work Calendar', and click Save. You should see the iCloud calendar listed under Other calendars in Outlook on the web. When you have the same account added on Outlook for Mac, this subscribed calendar will also appear in Outlook for Mac calendar. Whether you use an @icloud or an @outlook address as the Apple ID for your iCloud account doesn't really have any bearing on which service to use as your main email account. If you use the @outlook address as your Apple ID, you can still create an @icloud address in your iCloud account. Microsoft Outlook for Mac Gets Support for iCloud and Yahoo. Microsoft has announced a series of new features for Outlook on Mac, and it all starts with support for more email providers. To configure your Apple iCloud email account in Microsoft Outlook for Mac, follow these steps: Start Outlook for Mac. On the Tools menu, select Accounts. Select the plus (+) sign in the lower-left corner, and then select Other E-mail. Enter your E-mail Address and Password, and then select Add Account. Currently Outlook for Mac users are being encourage via a popup to upgrade to the new Outlook but it does not warn you that IMAP and iCloud support have not been added yet. The new look Outlook has been redesigned for the imminent release of macOS Big Sur and only works on macOS Mojave or above.

Part 1: How to Sync an iCloud Calendar with Outlook: via iCloud App and Website

If you want, you can take the assistance of iCloud’s app or visit its website to export an iCloud calendar to Outlook. Since Outlook doesn’t support the import of CalDEV files on Mac, only the web-based solution can be implemented on Mac. Here’s how you can add an iCloud calendar to Outlook via its app or website.

Method 1: Sync an iCloud Calendar with Outlook via its App

For this method to work, you just need to use the iCloud’s desktop application to link it to your Outlook account. In this, you can either sync all iCloud calendars or just select the calendars of your choice. To learn how to add an iCloud calendar to Outlook, just follow these steps:

Step 1: Enable Outlook sync in iCloud

If you don’t have the iCloud application installed on your Windows, then install it first by visiting its website. Afterward, launch the iCloud application and log-in to your active iCloud account by entering the right credentials. From the available options in the app, enable the feature to sync your contacts, mails, calendar, and tasks with Outlook.

Step 2: Select the data to sync with Outlook

This will open a dedicated setup wizard from where you can select what you wish to sync with your Outlook account. You would have to log-in to your Outlook account to complete the sync and can later access the iCloud calendar via Outlook web or its app.

Method 2: Add an iCloud Calendar to Outlook via iCloud Web

While using the desktop application to sync an iCloud calendar with Outlook, a lot of people encounter issues. In case your iCloud calendar is not syncing with Outlook, then do it manually by visiting the website of iCloud and Outlook. You can follow this simple drill to open an iCloud calendar in Outlook easily.

Step 1: Copy the iCloud Calendar link

Firstly, you can just visit the official website of iCloud on your computer and log-in to your account. From the provided options on its home, visit the “Calendar” feature and select the calendar you wish to export from the sidebar.

You can view a share icon at the side of each calendar. Just click on it and make sure that your iCloud calendar is marked as public. As you would enable the Public Calendar feature, a unique URL of the calendar would be displayed that you can copy from here.

Step 2: Add an iCloud Calendar to Outlook

Once the iCloud calendar link is copied, just go to the Outlook website and log-in to your account (or use the Outlook desktop application). Click on the calendar icon now that you can view from the bottom panel.

This will open a dedicated Calendar feature on Outlook. Now, to sync an iCloud calendar with Outlook, click on the “Add Calendar” option which is located at the top of the interface.

As different options to import a calendar would be provided, select the “from Internet” feature and simply paste the URL of the iCloud calendar that you earlier copied. Give your iCloud calendar a name and wait as it would automatically be synced with your Outlook account.

Part 2: How to Fix the iCloud Calendar not Syncing with Outlook Issue?

With the help of the above-listed techniques, you would be able to open an iCloud calendar in Outlook. Though, if the iCloud calendar is not syncing with Outlook, then you can try to troubleshoot it in the following way.

Fix 1: Check the Date and Time on linked devices

If your iCloud calendar is synced on multiple devices (like your PC and your iPhone), then you need to once check their data and time settings. If either of the devices has wrong settings, then it can cause iCloud calendar sync issues. Besides your system, you can also go to your iPhone’s Settings > General > Date and Time and make sure the feature is set to automatic.

Fix 2: Reset your iCloud account on the app

Chances are that the iCloud account might not be synced properly with the installed app. To fix this, you can just launch the iCloud application on your system and click on the “Sign Out” button. Log out of your account, restart your system, and sign back in to see if it fixes the iCloud calendar not syncing with Outlook issue.

Fix 3: Update the Apple Software on Windows

If you are trying to sync an iCloud calendar with Outlook on Windows, then this method can fix any unwanted issue. Just go to the Control Panel to view the installed app or look for “Apple” from the search option. From here, you can launch the Apple Software Update window and upgrade the installed firmware.

Fix 4: Add iCloud Calendar to Outlook via Web

As you can see, there are two different methods to sync an iCloud calendar with Outlook. If the iCloud calendar is not syncing with Outlook via its app, then consider the web-based approach. It is a simpler method that might take more time, but will let you easily open an iCloud calendar in Outlook without any issue.

I’m sure that after following this guide, you would be able to sync an iCloud calendar with Outlook like a pro. To make things easier for you, I have listed two different solutions to add an iCloud calendar to Outlook via its app or website. Besides that, if the iCloud calendar is not syncing with Outlook, then you can try either of the following solutions that I have included and fix this issue in a jiffy.

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Things to check first

  1. Check that your PC meets the iCloud system requirements and is connected to the internet.
  2. Download iCloud for Windows and sign in with your Apple ID.* If you have multiple Apple IDs that you're using with iCloud, check you're logged in to iCloud for Windows with the same account that you use on your other devices.
  3. Check the System Status page for any known issues affecting iCloud Mail, Contacts or Calendars.
  4. Make sure the date and time settings on your PC are correct.
  5. Make copies of the information you've stored in iCloud.

Are you seeing duplicate calendars or duplicate contacts? Find out how to remove duplicate calendars or remove duplicate contacts.

* If you're not using iCloud for Windows, set up two-factor authentication and sign in to Outlook with your Apple ID user name and an app-specific password.


If you can't see recent changes, or iCloud for Windows doesn't support your version of Outlook, find out what to do.

If you can't see recent changes made in Outlook

If you've recently made changes in Outlook that aren't updating on your other devices, or changes on your other devices that aren't updating in Outlook, click Refresh in Outlook.

If the installed version of Outlook isn't supported

If you receive an error that says the Installed version of Outlook is not supported by iCloud, uninstall the version of Office you got from the Windows store. Then follow these steps to install Office 365.


If you need help setting up or sending your iCloud Mail, find out what to do below.

If the Mail option in iCloud for Windows is greyed out

If you didn't set up an iCloud Mail account when you set up iCloud, the Mail option in iCloud for Windows may be greyed out.

  1. Set up an @icloud.com email address.
  2. Close and reopen iCloud for Windows.
  3. If you still can't see the Mail option, sign out and then back in to iCloud for Windows.

If you have emails that stay in your Outbox

  1. Move the message from the Outbox to the Drafts folder, or delete it.
  2. Open the message in the Drafts or Deleted Items folder, then click Send again.

If you can't send or receive emails

  1. Make sure you can send and receive emails from iCloud.com and your iOS device.
  2. Close Outlook.
  3. Sign out of iCloud for Windows, and then sign back in.
  4. Restart Outlook.

If you still can't send or receive emails, you can get more help with Outlook or contact Apple Support.

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If your emails won't sync across your devices

If you've noticed you need to delete emails from your inbox on all of your devices, your emails may not be synced between your iOS device and iCloud for Windows. To sync your devices, follow these steps:

  1. Open iCloud for Windows.
  2. Untick Mail.
  3. Click Apply.
  4. Tick Mail.
  5. Click Apply.
  6. Sign out of iCloud for Windows, then sign back in again.

Icloud Email Not Working On Outlook

If your devices still won't sync, find out how to update your folder list or troubleshoot other syncing issues.

If you want iCloud as your default account for sending emails

You can change your Outlook settings so that emails are automatically sent from your iCloud account. To make iCloud the default account, follow these steps in Outlook 2010 or later:

  1. Go to File > Account Settings.
  2. On the Info tab, click Account Settings.
  3. Choose your iCloud account from the list, then click Set as Default. If you can't click Set as Default, then your iCloud account is already the default account.

Calendar, Contacts and Reminders

If you need help with your Calendar, Contacts and Reminders with iCloud for Windows, try following these steps.

Turn iCloud Calendar, Contacts and Reminders off and back on

  1. Close Outlook.
  2. Open iCloud for Windows.
  3. Untick the Mail, Contacts, & Calendars box and click Apply.
  4. Wait a few seconds. Tick Mail, Contacts, & Calendars again, and then click Apply.
  5. Open Outlook.

Make sure the iCloud Outlook Add-in is on

The iCloud Outlook Add-in transfers your content between iCloud and Outlook. Follow these steps in Outlook 2010 and later to check and turn on the Add-in:

  1. Select the File menu.
  2. Click Options in the left panel.
  3. Click Add-Ins in the left panel of the Outlook Options window.
  4. Look at the list of add-ins in the Active Application Add-Ins section. If the iCloud Add-in is listed under Inactive or Disabled Add-ins, make sure Com Add-ins is selected in the drop-down menu next to Manage at the bottom of the window. Then click Go.
  5. Tick the iCloud Outlook Add-in box, then click OK.
  6. Restart Outlook.

Make sure iCloud isn’t your default account in Data Files

When iCloud is set as your default account in Data Files, your data won't be synced between your devices.

  1. Select File > Info > Account Settings > Data Files.
  2. If iCloud is listed as the default account in the Comments column, select a different account.
  3. Click Set as Default.

After you've tried the above steps, restart your computer.

iCloud features that work differently in Outlook

Some iCloud features in Outlook work differently than they do on your Apple device. Here are a few tips to help you use Outlook with iCloud for Windows.

Mail and Notes

  • VIP Senders folders aren't available in Outlook.
  • Any email rules you've created in Outlook won't be available in the email applications for your other devices or on iCloud.com.
  • Signatures are saved locally to your device. You won't see signatures you've created in Outlook on your other devices.

Notes isn't a separate application. Your notes are stored in an email folder.

  • You'll find Notes you've created on your other devices in this folder.
  • Notes that you've posted to this folder from Outlook won't appear on your other devices, but you'll see them on any other computer using Outlook and iCloud for Windows signed in with the same Apple ID.
  • You can delete notes from this folder and they'll be deleted from your other devices.


  • Outlook will only import the first contact in a vCard set.
  • If you need to add a vCard set to Outlook, import the set directly into iCloud.com or macOS Contacts. We will bundle the entire set for you and add them as individuals to your Contacts.


  • When you add Calendar attachments to a Calendar entry in Outlook, you won't see them in Calendar for iOS or Calendar for macOS (or the other way around).