Use iTunes or iCloud to sync your Outlook calendar with your iPad.
Sync your iPad calendar, as well as your mail, notes, tasks and contacts, with Microsoft Outlook using iTunes or iCloud. To sync your calendar and other data with iCloud, download ]the free iCloud Control Panel applictation, then install the software on the same computer you use to manage your Outlook calendar. To sync with iTunes, obtain the latest version of the application from the iTunes download site and install the software to your computer you use to manage your Outlook data.
Connect the iPad to your computer with the USB data cable, then launch iTunes on the computer.
Click the “Device” option, then click the “Info” tab. Note that the Info tab only displays if you have contact or calendar data stored on the device or on your computer.
Click the check box next to the “Sync Calendars With” option, then click the corresponding drop-down box. Click “Outlook.” A list of your Outlook calendars displays below the drop-down box.
Click the “All Calendars” radio button to sync all Outlook calendars, or click the “Selected Calendars” radio button, then click each calendar to sync in the Selected Calendars list.
Check the “Do Not Sync Events Older Than” check box, then type the number of days worth of events to sync.
Click “Apply.” Your Outlook calendar data syncs with your iPad calendar.
Tap the “Settings” icon on the iPad Home screen to open the Settings menu.
Tap the “iCloud” icon to launch the iCloud app.
Tap the “Use iCloud” option to enable the service. The Apple ID prompt displays. Type the Apple ID you will use with your iCloud account. The iCloud Settings menu opens and lists all available data types you can sync with iCloud.
Slide the “Calendars” switch to the “ON” position to enable calendar syncing via cloud storage. Slide additional data types to “ON,” if desired. For example, you can also enable syncing for Mail, Contacts, Reminders, Safari bookmarks, Notes and other data types from this menu. ICloud is now configured on the device.
Download the iCloud Control Center from iTunes and save the file to your hard drive (see Resources). Click the EXE file to launch the installation process. Follow the on-screen instructions to install the control panel. Open the application, once installed. The Apple ID prompt displays.
Type the Apple ID and password you entered on the iPad. The iCloud Control Center syncing dialog box opens.
Click the “Mail, Contacts, Calendars and Tasks” check box, then click “Apply.” Your iPad is now configured to sync with your Outlook calendars on your PC.
ICloud syncing is dynamic, meaning that your configured data is automatically backed up to the cloud when your computer and device are connected to the Internet.
Information provided in this article applies to iTunes 11 and devices running iOS 7. Instructions may vary slightly or significantly for other versions of iTunes or iOS.
Blackburn, Randall. "How to: Sync an IPad Calendar With Outlook." Small Business - Chron.com, http://smallbusiness.chron.com/to-sync-ipad-calendar-outlook-76423.html. Accessed 18 April 2019.