iPhone 4 won't sync calendar with Outlook 2010 and Windows 7

Question

iPhone 4 won't sync calendar with Outlook 2010 and Windows 7

I have iPhone 4 and have noticed my Outlook 2010 (32 bit) calendar won't sync in either direction with my iPhone. I run Windows 7 (64 bit version 6.1 Home Premium). ITunes (10.4.1.10 version) sees my device and I even checked the serial number match. Entries in my calendar on the phone don't appear in Outlook and entries in Outlook don't appear on the phone. I have double checked all the settings and they all seem correct, so what is happening here?

iPhone 4, Windows 7

Posted on Sep 26, 2011 10:55 AM

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Answer 1

Ingo2711

Level 9

70,467 points

Sep 26, 2011 12:23 PM in response to carl from biscayne park

Did you try the troublshooting mentioned here? Troubleshooting iPhone and iPod touch contact and calendar syncing via USB on Windows

Start with resetting the sync history:

Reset Sync History

If you find that some of your data syncs to your device but you see an unexpected number of changes or modifications, you may need to reset your sync history. This causes iTunes to prompt to Merge or Replace information on the device when you next attempt to sync your information. To reset your Sync History:

Open iTunes.

From the Edit menu, choose Preferences.

Click the Devices tab.

Click the Reset Sync History button.

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