How to Easily Sync Outlook Calendar with iPhone (2025)

This guide will teach us how to easily sync Outlook calendar with iPhone. For efficient time management, you may want to explore better options of calendar apps that can work smoothly with iOS.

You can grab the Outlook app from Microsoft directly from the App Store. Then, you can sync your emails, calendars, and notes using the same. Secondly, you can sync the Outlook calendar with the native calendar you get on iOS.

It is a better option because you do not have to install an app separately to sync everything from your email and Notes apps.

How to Sync Outlook Calendar with iPhone?

Follow the steps here to start syncing the Outlook calendar with your iPhone. First, install Outlook for iOS. You can get it from the App Store by clicking here.

1. Launch the Settings app.
2. Navigate to Calendar and tap on it.
3. Then, under that, tap on Accounts. You will see the services(iCloud, Outlook) through which you have signed into its respective accounts for email services, calendar marking, etc.
   
4. Tap on Outlook.
5. You will see a toggle beside Calendars. Tap on it to activate it.
   

1. Adding an Outlook Account to the Calendar App of iOS

If you do not have an Outlook account connected to the iOS Calendar app, here is how to do it.

1. Go to Settings > Calendars.
2. Then tap on Accounts.
   
3. Under that, tap on the option Add Account.
4. Select Outlook from the various app options that appear on the screen.
5. To sign in, enter the email address and tap on Next.
   
6. You have to enter the password. Once done tap on Sign in.
7. Next, you must grant Outlook permission to sync with the calendar, email, tasks, etc. that you create on your iPhone. Tap on Yes.
   

Outlook will now be synced to your iPhone’s Contacts, Calendars, Notes, and Reminders app.

2. How to Desync any App from Outlook?

Follow these steps if you want a particular app, such as the Notes app, to desync from Outlook.

1. Go to the Settings app and launch it.
2. Now scroll to Calendar and tap on it.
3. Then tap on Accounts.
   
4. Select the Outlook account.
5. Depending on your preference, you can desync an app by tap on the toggle beside it and greying it out. For example, I have stopped syncing the iPhone Notes app with Outlook.
   

Wrapping Up

I hope you know how easily you can sync Outlook Calendar with your iPhone. This will help you better manage and plan daily, weekly, or monthly events.