How to Sync an iPhone with a Desktop Calendar on a PC
STEP 1. First you have to install iTunes on your PC.
STEP 2. Simply connect your iPhone to the computer, then open iTunes.
STEP 3. Now you have to choose your iPhone from the Devices list from the left window pane in iTunes.
STEP 4. Now select the info tab in the main window pane.
STEP 5. Now you have to scroll down to Calendars.
STEP 6. Simply check the Sync Outlook calendars box.
STEP 7. Now you have to return to summary tab and then click on the Sync button. You can find this botton from bottom right of the pane to test.
That’s it. In this way you can sync an iPhone with a desktop calendar on a PC. If you found any difficulty in following the above steps then feel free to ask in the comment section below. You can download iTunes 10.2.1 for Mac and Windows from here.