How To Fix Outlook For Mac Error Code?

Outlook For Mac Error Code

Outlook for Mac displays error codes to indicate the specific errors based on the issues that were encountered on your Mac computer. If you wish to resolve the outlook for Mac error code, identify it and carry out the necessary troubleshooting.


Error Code: 17199

The Outlook for Mac PC error code 17199 occurs when the necessary installer file is deleted or moved when the application failed to access or locate the OLM.DLL file. It can be resolved by updating the Outlook application on your Mac. If it is running with an obsolete version, it may become incompatible with other utilities. Therefore, update Outlook for Mac using the steps mentioned below.

  • Launch the Outlook application first.
  • Navigate to Settings and check if you have any available updates by clicking the Check for updates button available at the bottom of the Windows AutoUpdate screen.
  • Download the latest version of Outlook to access more features.
  • After updating Outlook for Mac, restart your PC.

Error Code: 1025

The Outlook for Mac error code 1025 indicates the Sync error. If you wish to resolve the error code 1025 on Mac, follow the below-mentioned steps.

  • Open the Outlook for Mac app and navigate to the menu.
  • Select Preferences from the menu bar and click on the Sync Services option.
  • Deselect all the checkboxes and click the OK button.
  • Reset the sync preferences and check if the synchronization problem occurs again.
  • If the problem persists, click the Tools menu and select Accounts.
  • Choose your account and click the minus symbol available at the bottom-left corner of the screen.
  • Otherwise, tap the Delete key after selecting your account.
  • Now, the account with synchronization error is removed on your Outlook.
  • Reconfigure the server settings manually and use the account without any Sync error.

Error Code: 1001

The error code 1001 on Outlook for Mac indicates that the operation on the server is timed out. It is due to the server down, server overload, or heavy network traffic. To resolve this outlook for Mac error code, check your SMTP settings on Outlook first. Navigate to Tools and select Accounts. Remove your account after creating a backup and then reconfigure the account settings.