Iphone 17 Pro will not sync with

I received my new iPhone 17 Pro last week, and my Outlook will not sync. I called Apple Support, but they couldn't help me. I called Microsoft, and the IT support stated this is a known issue, but I do not see it reported anywhere.


When I try to add an email account under settings - mail - add account, I go through the prompts and eventually get a message that my account can't be verified with Outlook. I can log into Outlook on my PC.



iPhone 17 Pro, iOS 26

Posted on Nov 3, 2025 1:24 PM

Reply
2 replies

Nov 3, 2025 1:30 PM in response to kezhaya

kezhaya wrote:

I received my new iPhone 17 Pro last week, and my Outlook will not sync. I called Apple Support, but they couldn't help me. I called Microsoft, and the IT support stated this is a known issue, but I do not see it reported anywhere.

When I try to add an email account under settings - mail - add account, I go through the prompts and eventually get a message that my account can't be verified with Outlook. I can log into Outlook on my PC.


This would be a Microsoft issue, not Apple or your device. You need 2FA to access Outlook via 3rd party app.

Iphone 17 Pro will not sync with

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