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Most of the Mac users complain about error messages in Outlook for Mac. The reason for error depends on the utilities in application, settings and network. If the Outlook for Mac is not synchronized with the server then the user gets error messages. These errors can be removed manually by following some easy techniques that help in quick revival of files and resolve Outlook for Mac synchronization issue. There is also an automated method available to fix the Outlook for Mac errors by using OLM Repair Tool.

Click on File in the Ribbon interface. Click on Options in the sidebar. When the Options screen opens, make sure you are on the Advanced tab by clicking on it. Under the Send and Receive category (you may need to scroll down), click on the Send/Receive. If you have exported your StudioCloud calendar to Outlook (see Export your StudioCloud Calendar to Outlook 2007), you may want to change the refresh or update rate of the calendar. The shorter the refresh rate, the more up-to-date your calendar will be.

However, It is advised to be prepared with manual methods as one can easily fix the problem at an instant time. Also, learning methods to fix Outlook for Mac errors prevent from spending money on Mac Recovery Software. Here are the methods by which OLM files can be repaired and recovered easily. Check out the causes and how to resolve them.

Causes of Outlook for Mac Error

Error message: Cannot Find [Path name]OLM.DLL. This message is encountered when the file is moved or deleted.
Error Message: Application failed to start as OLM.DLL is not found
Outlook Error Code 17199

Each error code also shows a detailed message which makes it easy to solve the problem

Not able to locate the file
Action cannot be processed
Access denied- can’t access email messages in Outlook

Here are the methods which help in resolving general error methods

Update Outlook for Mac

The first and the foremost step to resolve any problem is to check for updates. If the application is not updated then it becomes incompatible with other utilities which result in an error. To update Outlook for Mac follow the below-given steps

Open Outlook and then go to settings
Check if there is any update available
If yes, then download the update and install them
Restart Outlook and the problem will be resolved.

This method will work out best if a user is facing ‘Outlook Opens and then Closes Automatically’ error.

Resolving ‘Outlook for Mac Synchronization Problem’

When the server and application cannot synchronize with each other then, the files will not be available in the application and it will halt the usage of Outlook for Mac. To, resolve this synchronize the OLM with the server or reset it.

Start the Outlook for Mac application (if it is possible to open)
Go to Menu, then select preferences and click on Sync Services
Uncheck all boxes and Restart Outlook in Mac
Reset the sync preferences to Fix Outlook synchronization problem

Use Microsoft Database Utility

The database utility is an application which gets installed when the Outlook for Mac is installed in the system. This tool can fix minor errors and repair OLM files easily. Sim theme park free download pc.

Go to drive where Outlook for Mac is installed
Browse the location as Applications/ Microsoft Office 2011/ Office and then locate Microsoft Database Utility
Launch the tool and select the option to scan
Microsoft Database Utility will scan and repair the minor bugs/ corrupt OLM files
Restart Outlook to see the problem is resolved

Clear Cache in Outlook for Mac

When synchronization between server and Outlook for Mac is interrupted due to network connection, power failure and other reason, the cache has incomplete files which result in an error. So, clear the cache to resolve the error

Close the Outlook and other applications using it
Go to Applications, Utilities and then Open Activity Monitor
Type Sync to and quit all the actions and processes. After that close the Activity Monitor
Browse to Home/ Library/ Application Support and launch Open SyncServices
Delete files and move to trash, then restart the application and turn on Sync Services.
The cache will be cleared and Outlook will start with fresh settings

By the above methods, you can fix the Outlook for Mac error messages and resolve synchronization problems.

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Applies to:Outlook for Mac, Outlook 2019 for Mac

As an IT admin, you may want to provide Outlook for Mac users in your organization with a standard set of preferences in either of the following ways:

Set a default preference, which users can change.
Force a particular preference, which users can’t change.

The following preferences can be used to simplify account setup for Office 365 mailboxes, help protect company data, and support a streamlined user experience.

These keys are CFPreferences-compatible, which means that it can be set by using enterprise management software for Mac, such as Jamf Pro.

The following list shows the preferences that are covered in this article:

Mailbox settings

Automatically configure Office 365 mailbox on first launch

The email address used for Office activation will be added on first launch.

Category	Details
Domain	com.microsoft.office
Key	OfficeAutoSignIn
Data Type	Boolean
Possible values	false (default) true
Availability	16.17
Comments	This key also suppresses first run dialogs for other Office apps, including Word, Excel, PowerPoint, and OneNote.

Specify Office 365 mailbox to be added on first launch

Set the domain or full email address of Office 365 mailbox to be added on first launch.

Outlook For Mac Sync Frequency Chart

Category	Details
Domain	com.microsoft.Outlook
Key	DefaultEmailAddressOrDomain
Data Type	String
Possible values	Various (example: 'contoso.com')
Availability	16.18
Comments	The full email address or domain specified will be added in Outlook instead of the Office activation email address.

Allow only corporate mailboxes to be added

Specify one or more domains users are allowed to add in Outlook.

Category	Details
Domain	com.microsoft.Outlook
Key	AllowedEmailDomains
Data Type	Array of Strings
Possible values	Various (example: 'contoso.com$')
Availability	16.18
Comments	Format strings as regular expressions. Doesn't remove or disconnect accounts already added in Outlook.

Hide text about adding non-corporate mailboxes

Outlook For Mac Sync Frequency List

Hide the “Did you know? Outlook supports…” text in the Set Up Your Email success dialog box.

Category	Details
Domain	com.microsoft.Outlook
Key	HideCanAddOtherAccountTypesTipText
Data Type	Boolean
Possible values	false (default) true
Availability	16.18
Comments	Only hides text. Doesn't impact ability to add non-corporate mailboxes.

Import/export settings

Disable import

Prevent users from being able to import archive files (.olm and .pst) and Outlook 2011 for Mac data.

Category	Details
Domain	com.microsoft.Outlook
Key	DisableImport
Data Type	Boolean
Possible values	false (default) true
Availability	16.18
Comments	Key must be set to true and forced.

Disable export

Prevent users from being able to export archive files (.olm