Set suite-wide preferences for Office for Mac
Applies to: Word for Mac, Excel for Mac, PowerPoint for Mac, Outlook for Mac, Office Long Term Service Channel (LTSC) for Mac 2024, LTSC for Mac 2021
The following preferences can be used to simplify account setup for Microsoft 365 and support a streamlined user experience.
As an IT admin, you might want to give Mac users in your organization a standard set of Office preferences in one of these ways:
- Set a default preference, which users can change.
- Force a particular preference, which users can’t change.
These keys are CFPreferences-compatible, which means that it can be set by using enterprise management software for Mac, such as Microsoft Intune and Jamf Pro.
The following list shows the preferences that are covered in this article:
- Automatically sign in and suppress welcome dialogs
- Specify Microsoft 365 sign in name to be added on first launch
- App launch
- Security
- User functionality
- App installation
Sign in settings
Automatically sign in and suppress welcome dialogs
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | OfficeAutoSignIn |
| Data Type | Boolean |
| Possible values | false (default) true |
| Apps | Word, Excel, PowerPoint, Outlook, OneNote |
| Availability | 16.17 |
| Comments | This key suppresses first run dialogs for Word, Excel, PowerPoint, Outlook, and OneNote. |
Specify Microsoft 365 sign in name to be added on first launch
Set the full email address of the Microsoft 365 user to be added on first launch.
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | OfficeActivationEmailAddress |
| Data Type | String |
| Possible values | Various (example: "bob@contoso.com") |
| Apps | Word, Excel, PowerPoint, Outlook, OneNote |
| Availability | 16.18 |
| Comments | The sign in sheet for Word, Excel, PowerPoint, Outlook, and OneNote is automatically populated with the specified value. |
Security
Cipher algorithm
Instruct Office applications to use a specific Cipher algorithm for Information Rights Management (IRM) protection, such as Cipher Block Chaining (CBC) or Electronic Codebook (ECB).
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | OfficeDRMCompatibleEncryption |
| Data Type | Integer |
| Possible values | 0 = Roundtrip 1 = CBC (default) 2 = ECB |
| Apps | Word, Excel, PowerPoint |
| Availability | 16.72 |
| Comments | This preference applies to organizations that utilize the Rights Management Services (RMS). For more information, see https://aka.ms/Purview/CBCDetails |
App launch
What's New
Set preferences for the visibility of What's New information after app updates.
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | ShowWhatsNewOnLaunch |
| Data Type | Boolean |
| Possible values | true (default) false |
| Apps | Word, Excel, PowerPoint, Outlook, OneNote |
| Availability | 16.16 |
| Comments | When set to false, users aren't shown information about new features and functionality. |
Template gallery
Set preferences for automatically showing the template gallery.
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | ShowDocStageOnLaunch |
| Data Type | Boolean |
| Possible values | true (default) false |
| Apps | Word, Excel, PowerPoint |
| Availability | 16.16 |
| Comments | When set to false, users always start with the blank template when launching an app. |
User functionality
Default file location
Set preferences between cloud-based and local file storage.
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | DefaultsToLocalOpenSave |
| Data Type | Boolean |
| Possible values | false (default) true |
| Apps | Word, Excel, PowerPoint |
| Availability | 16.16 |
| Comments | When set to true, users first see the local file system when accessing the Open and Save dialogs. |
Fonts
Set the ability for users to download and install cloud-based fonts.
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | DisableCloudFonts |
| Data Type | Boolean |
| Possible values | false (default) true |
| Apps | Word, Excel, PowerPoint, Outlook, OneNote |
| Availability | 16.30 |
| Comments | When set to true, cloud-based fonts aren't visible to users when editing documents. |
App installation
Excluding apps
Use the following preferences to prevent specific apps from being installed with the Suite installer package. This approach is useful when you want to benefit from the size optimizations of the Suite installer but need to exclude certain apps. For example, you can prevent the installation of OneDrive if you use a different cloud storage solution.
Important
The app exclusion preferences will only work with the Suite installer package. Other installation packages such as the individual app installers, and apps from the Mac AppStore do not read these preferences.
Exclude Word
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallWord |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be applied through a Configuration Profile or Mobile Device Management (MDM) to be effective. It doesn't work with the defaults command. |
Exclude Excel
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallExcel |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude PowerPoint
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallPowerPoint |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude Outlook
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallOutlook |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude OneNote
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallOneNote |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude OneDrive
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallOneDrive |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude Teams
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallTeams |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude Defender
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallDefender |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.75 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |
Exclude AutoUpdate
| Category | Details |
|---|---|
| Domain | com.microsoft.office |
| Key | InstallAutoUpdate |
| Data Type | Boolean |
| Possible values | true (default) false |
| Availability | 16.30 |
| Comments | This preference must be implemented through a Configuration Profile/MDM to be effective. It doesn't work when using the defaults command. |