Microsoft Outlook
com.microsoft.Outlook
Microsoft Outlook settings
macOS
Configuration Keys (32)
Showing 32 of 32 keys
| Key | Type | Description | Default | Range |
|---|---|---|---|---|
AllowedEmailDomainsarrayAllowed Email Domains | array | Specify one or more domains users are allowed to add in Outlook. Format strings as regular expressions. Does not remove or disconnect accounts already added in Outlook. Supports regular expressions to allow for catching multiple domains. | Default: — | Range: — |
AllowedEmailDomainsItemstring | string | — | Default: — | Range: — |
Automatically Download External Content | integer | Set when pictures are automatically downloaded from the Internet for email. | Default: 0 | Range: Never (0), In messages from my contacts (1), In all messages (2) |
CalendarFirstDayOfWeekintegerCalendar: First Day of the Week | integer | Set the first day of week in calendar view. | Default: 1 | Range: Sunday (1), Monday (2), Tuesday (3), Wednesday (4), Thursday (5), Friday (6), Saturday (7) |
Default Email Address or Domain | string | Set the domain or full email address of Office 365 mailbox to be added on first launch. The full email address or domain specified will be added in Outlook instead of the Office activation email address. For a domain use "example.com" formatting (no "@") and the alias/username from the activation email address will be combined with the domain entered in this pref key. | Default: — | Range: — |
Disable Dark Mode | boolean | Disable macOS Dark Mode settings for application. | Default: false | Range: — |
DisableExportbooleanDisable Export | boolean | Prevent users from being able to export archive files (.olm). | Default: false | Range: — |
DisableImportbooleanDisable Import | boolean | Prevent users from being able to import archive files (.olm and .pst) and Outlook 2011 for Mac data. | Default: false | Range: — |
DisableModernAuthbooleanDisable Modern Authentication | boolean | Disable Modern Authentication connections from Outlook. | Default: false | Range: — |
DisablePreviewForSMIMEbooleanDisable Preview for SMIME | boolean | Disable preview generation for encrypted email messages. | Default: false | Range: — |
DisableSignaturesbooleanDisable Signatures | boolean | Prevent users from being able to create, edit, and add client-side signatures. | Default: false | Range: — |
DisableDefaultAppSignaturebooleanDisable Default Signature | boolean | Prevent Outlook from being able to use the default signature. This will keep the default Outlook signature but disable the settings to apply the default Outlook signatures for new messages and for reply/forward message settings. | Default: false | Range: — |
DisableSkypeMeetingbooleanDisable Skype Meetings | boolean | Prevent users from adding Skype for Business online meeting details to events. | Default: false | Range: — |
DisableTeamsMeetingbooleanDisable Teams Meetings | boolean | Prevent users from adding Teams online meeting details to events. | Default: false | Range: — |
First Run Experience Completed | boolean | Disable the offer to import mailbox or setup an email account in Outlook 2016. | Default: false | Range: — |
First Run Setup Completed | boolean | Controls the original "What's New" dialog and Office 365 activation prompt on first launch. Replaced by 'OfficeAutoSignIn' in the main Office profile starting in version 16.17 and should not be used for Office 2019. | Default: false | Range: — |
Hide Local Folders | boolean | Prevent users from viewing local On My Computer folders in the sidebar. Found under Outlook > Preferences > General > Sidebar. | Default: false | Range: — |
Hide text about adding non-corporate mailboxes | boolean | Hide the "Did you know? Outlook supports…" text in the Set Up Your Email success dialog box. Only hides text. Does not impact ability to add non-corporate mailboxes. | Default: false | Range: — |
SignInOptionsintegerSign In Options | integer | Prevent users from signing in to any O365 service. This has the added effect of making sure users store no data online via microsoft servers. | Default: — | Range: All accounts allowed (0), Only personal accounts (MSA) (1), Only institution accounts (2), No accounts allowed (4) |
SendASmileEnabledbooleanSend A Smile Enabled | boolean | This key when set to false will deactivate the ability for users to use the "Smile" feature to send feedback to Microsoft. | Default: true | Range: — |
SendAllTelemetryEnabledbooleanSend Telemetry Data | boolean | Set to FALSE to send minimal heartbeat data, no application usage, and no environment details. | Default: true | Range: — |
Send Crash Reports even with Telemetry Disabled | boolean | Sends crash reports even if telemetry is disabled. Will only be evaluated if 'Send Telemetry Data' is FALSE. | Default: — | Range: — |
Suppress Account Configuration Window | boolean | Disable account configuration window when the profile is empty. | Default: false | Range: — |
kFRETelemetryConsentKeybooleanSuppress 'Connected Services' dialog | boolean | Disable the "Connected Services" dialog for MSA-based (personal) accounts. | Default: — | Range: — |
Suppress Groups Promotion dialog | boolean | Disable the "Introducing groups in Outlook" dialog. | Default: false | Range: — |
googlePromoTriggeredPrefbooleanSuppress Google Contacts/Calendar dialog | boolean | Disable promotion dialog about adding Google Contacts/Calendar. | Default: false | Range: — |
Suppress Office 365 Autodiscover Redirect Warning | boolean | Suppress the warning when Autodiscover is redirected from HTTP to HTTPS. | Default: false | Range: — |
Suppress Privacy and Services dialog | boolean | Suppresses a temporary Privacy and Services Update dialog in 16.27 ONLY. (Was previously used for a similar purpose in 16.13.1 but the key was recycled.) | Default: false | Range: — |
Suppress 'Use Intelligent Services' dialog (1/2) | boolean | Suppress the "Use Intelligent Services?" pop-up dialog and auto-accept the terms in 16.17 through 16.27. | Default: — | Range: — |
Suppress 'Use Intelligent Services' dialog (2/2) | boolean | Suppress the "Use Intelligent Services?" pop-up dialog and auto-accept the terms in 16.17 through 16.27. | Default: — | Range: — |
DefaultWeatherLocationstringWeather: Default Location | string | Set default location for weather in calendar view. Use the format returned by the weather location search within Outlook. Example: "Paris, France" | Default: — | Range: — |
Weather_update_automaticallybooleanWeather: Update Automatically | boolean | Prevent users from choosing Update Location Automatically for weather location. | Default: false | Range: — |
EnableNewOutlookintegerEnable New Outlook | integer | Lets users on the production channel try out the new Outlook. This key can be used to manage the deployment and default position of the new Outlook switch. | Default: 0 | Range: Switch hidden (default) (0), Switch displayed, off (1), Switch displayed, on (2), Enabled, switch hidden (3) |