Calendars have become an integral part of everyone’s lives as they remind you about the upcoming events, daily schedules, meetings, etc. if they are properly synced with Outlook, Gmail and iCloud.

Microsoft services are available even on iOS so you can sync your calendar with the Outlook to keep yourself updated with daily schedules.

However, many iPhone users complain iPhone calendar not syncing with Outlook. The reasons for this issue can be anything. If you are looking to get solutions for the same, you can check out all the methods given below.

Make Sure You Have Set up Outlook on iPhone

If you don’t like to use the stock apps from Apple, you can set-up the Outlook natively on your iPhone. The added benefit is that you can use any third-party calendar application, which will automatically access the accounts on your iPhone. Follow the steps below to set up Outlook.

Step 1. Open Settings -> Calendar -> Accounts.

Step 2. Choose Add Account and tap on Outlook.

Step 3. Sign in to your Microsoft account and tap to sync calendars.

add email account on iphone

3 Ways to Fix iPhone Calendar Syncing with Outlook

There are other multiple methods that you can use to fix iPhone calendar not syncing with Outlook.

Way 1. Set Outlook Calendar as the Default Calendar on iPhone

If your iPhone calendar is not syncing with Outlook, try setting the Outlook calendar as the default calendar by following the steps below.

Step 1. Open Settings -> Calendar -> Sync -> All Events.

Step 2. Then go to Calendar again and tap on “Default Calendar”. Choose “Outlook” as the default.


Way 2. Sync iPhone Calendar to Outlook with iTunes

Apple allows you to create a backup of your device’s data via iTunes/ iCloud. You can use iTunes software to sync iPhone calendar with Outlook using the following steps.

Step 1. Launch iTunes on the computer and connect your device using the USB cable. Select your iPhone.

Step 2. Click “Info” on the left. Select “Sync Calendars with Outlook”.

Step 3. Choose “All Calendars” and click “Apply”.

Step 4. This will begin the iPhone calendar to sync with Outlook.


Way 3. Use Outlook App on iPhone

One of the easiest ways is to install Outlook app from the App Store on your iPhone. The Outlook app has a calendar as well as email in the same application and this makes it easier for you to use them on your device. Follow the steps below.

Step 1. Open App Store on your device.

Step 2. Search for “Microsoft Outlook” in the Search bar.

Step 3. Download and install it on your iPhone.


Tip: Sync iPhone Calendar to Your Computer

Most of the users use iTunes or iCloud to sync iPhone’s data, including the device’s calendar. However, when you use iTunes or iCloud backup, you cannot view or edit the data after making this kind of backup. You must restore the entire backup to view its content.

If you want to prevent all the above disadvantages of iTunes and iCloud, you need to use third-party software to help you.

iMyFone D-Back is the best alternative for official iTunes and iCloud backup.

  • It can efficiently save the lost and existing data of your iPhone within a few simple steps.
  • It supports all the iPhone models and is compatible with all the iOS versions.
  • It is capable to save data from devices, iTunes and iCloud backups.
  • Supports 18 + file types of iOS content, such as photostext messagesnotes, voice memos, contacts, messages from WhatsApp, Kik, WeChat, etc.
  • It has been recommended by CNETtechradarPCWorld and other professional websites.


When iPhone calendar not syncing with outlook exchange issue arises, you can see how to use this third-party software as an alternative.

Follow the steps given below to sync iPhone calendar to computer directly using iMyFone D-Back.

Step 1.Run D-Back on computer and click on “Recover from iOS Device”. Click “Start”. Connect your iPhone to the computer using a USB cable. It will automatically detect your device and click “Next”.

connect your device

Step 2.All the supported file types will be displayed. Select “Calendar & Reminder” under “Memo & Others” and click “Scan”.

select data types

Step 3.The iPhone calendar data will be shown when the scan gets completed. Select the ones you need to sync and Click “Recover”. Create a new folder or select the existing one to store the data. All the iPhone calendar data will be synced to the computer when the process is finished.

preview calendar events

Windows version      Mac version

When you use iMyFone D-Back, you have an option to select the files you want to recover instead of restoring the entire backup. In just few clicks, you can easily sync data using this advanced data tool.


If there is a problem of the iPhone calendar not syncing with Outlook exchange, do not hesitate to view all the methods carefully given in this guide. Choose the methods that you trust to solve this issue. If you have any queries regarding the above methods or if you have any other method to solve this issue, you can leave your comments below.