Outlook stores data (email messages, contacts, calendars, and more) in Personal Folder files with a.pst or.ost extension. Updated to include Outlook 2019. Outlook for iOS works with Microsoft Exchange, Office 365, Outlook.com (including Hotmail and MSN), Gmail, Yahoo Mail, and iCloud.-To make an in-app purchase of a Microsoft 365 Family or Personal subscription, open the app, go to Settings, and tap on Upgrade next to your Outlook.com or Hotmail.com account.
-->Original KB number: 2648915
Summary
This article contains information about the compatibility of Microsoft Outlook for Mac and Apple iCloud.
Outlook for Mac does not support Apple iCloud calendar (CalDAV) and contact (CardDAV) synchronization.
Outlook for Mac does support iCloud Mail. For steps on how to configure your iCloud email account in Outlook for Mac, go to the More Information section of this article.
More information
To configure your Apple iCloud email account in Microsoft Outlook for Mac, follow these steps:
- Start Outlook for Mac.
- On the Tools menu, select Accounts.
- Select the plus (+) sign in the lower-left corner, and then select Other E-mail.
- Enter your E-mail Address and Password, and then select Add Account.NoteThe new account will appear in the left navigation pane of the Accounts dialog box. The Server Information may be automatically entered. If not, follow the remaining steps to enter this information manually.
- Enter one of the following in the Incoming server box:
imap.mail.me.com
(forme.com
email addresses)mail.mac.com
(formac.com
email addresses)imap.mail.me.com
(foricloud.com
email addresses)
- Select Use SSL to connect (recommended) under the Incoming server box.
- Enter one of the following in the Outgoing server box:
smtp.mail.me.com
(forme.com
email addresses)smtp.mac.com
(formac.com
email addresses)smtp.mail.me.com
(foricloud.com
email addresses)
- Select Use SSL to connect (recommended) under the Outgoing server box.
- Select Override default port under the Outgoing server box, and then enter 587 in the Outgoing server port text box.
After you have entered the incoming and outgoing server information, Outlook for Mac will start to receive your email messages.
Note
You can select Advanced to enter additional settings, such as leaving a copy of each message on the server.
-->Symptoms
In Microsoft Outlook 2016 for Mac, you are repeatedly prompted for authentication while you're connected to your Office 365 account.
Cause
This issue occurs because of the presence of duplicate tokens in the keychain.
Resolution
To resolve this issue in Outlook 2016 for Mac, install the February 2017 Outlook update (version 15.31.0) from the following Office website:
Workaround
To work around this issue, delete any cached passwords for your account, and also delete any modern authentication tokens from the keychain. To do this, follow these steps.
Note
Keygen x force autocad 2016. These steps affect all Office applications that use modern authentication.
Outlook Email For Mac
- Quit Outlook and all other Office applications.
- Start Keychain Access by using one of the following methods:
- Select the Finder application, click Utilities on the Go menu, and then double-click Keychain Access.
- In Spotlight Search, type Keychain Access, and then double-click Keychain Access in the search results.
- In the search field in Keychain Access, enter Exchange.
- In the search results, select each item to view the Account that's listed at the top, and then press Delete. Repeat this step to delete all items for your Exchange account.
- In the search field, enter adal.
- Select all items whose type is MicrosoftOffice15_2_Data:ADAL:<GUID>, and then press Delete.
- In the search field, enter office.
- Select the items that are named Microsoft Office Identities Cache 2 and Microsoft Office Identities Settings 2, and then press Delete.
- Quit Keychain Access.NoteWhen you start Outlook, you are prompted to authenticate.