com.zappl.AppBar.
Jamf Pro — JSON Schema
Download the JSON Schema to configure AppBar preferences directly within Jamf Pro.
Other MDMs — Sample Plist
Download a sample plist to use as a starting point for configuring AppBar preferences in your MDM of choice.
Schema Preference Key Guide
Title
Title
The title text displayed in the top left of the AppBar window.
Default value:
AppBar
Title Font Size
Title Font Size
The font size of the title text displayed in the top left of the AppBar window. Accepts numerical values between 
16 and 32. Values outside of this range will fall back to the default value.Default value:
22
Custom Logo
Custom Logo
The logo displayed to the left of the title text. This can be one of the following:
- A file path to a local image on the device
- A URL pointing to a remote image
- An SF Symbol name (e.g.
app.badge.fill)
Default value:
app.badge.fill SF Symbol — or the value set in Custom Logo (Dark Mode) if specified.
Custom Logo (Dark Mode)
Custom Logo (Dark Mode)
An alternative logo to display to the left of the title text when the user’s macOS appearance is set to Dark Mode. Accepts the same values as Custom Logo — a file path, URL, or SF Symbol name.
If this preference is not set, AppBar will fall back to the value configured in Custom Logo. If neither is set, the default
app.badge.fill SF Symbol is used.
Notification Logo
Notification Logo
A path or URL to a custom branding image displayed to the right-hand side of macOS notifications sent by AppBar.
This preference works in conjunction with the notification preferences below. A notifications configuration profile approving
com.zappl.AppBar must be deployed for notifications to be displayed.
Menu Bar Icon
Menu Bar Icon
Accent Colour
Accent Colour
A custom colour applied to buttons and highlighted elements throughout the AppBar interface. Accepts hex colour codes, e.g.
#0071E3.If not specified, AppBar uses the macOS system accent colour.
Custom Categories
Custom Categories
Customise the category that apps are assigned to within the Installs tab. By default, apps use the category defined in the Zappl App Catalog. This preference allows you to override that on a per-app basis.To configure this, specify an array of objects each containing an
identifier and a category label:- App Identifier — The unique app identifier from the Zappl App Catalog
-
Category Label — The custom category name to display for that app in the Installs tab

Custom Descriptions
Custom Descriptions
Customise the description shown for apps in the Installs tab. By default, apps display their description from the Zappl App Catalog. This preference allows you to provide your own description on a per-app basis.To configure this, specify an array of objects each containing an
identifier and a description:- App Identifier — The unique app identifier from the Zappl App Catalog
-
Description Text — The custom description text to display for that app

Liquid Glass Enabled
Liquid Glass Enabled
Enables the Liquid Glass visual effect introduced in macOS 26 (Tahoe). When enabled, AppBar adopts the Liquid Glass aesthetic consistent with macOS 26 system applications.
Default value:
true — This preference has no effect on macOS versions prior to macOS 26.Allow Update Notifications
Allow Update Notifications
When enabled, AppBar displays a macOS notification when Zappl has cached new updates that are available to install via AppBar.
Default value:
trueA notifications configuration profile approving
com.zappl.AppBar must be deployed for this to function.
Allow Install Notifications
Allow Install Notifications
When enabled, AppBar displays a macOS notification when an app install completes successfully.
Default value:
trueA notifications configuration profile approving
com.zappl.AppBar must be deployed for this to function.
Allow Failure Notifications
Allow Failure Notifications
When enabled, AppBar displays a macOS notification if an install or update fails.
Default value:
trueA notifications configuration profile approving
com.zappl.AppBar must be deployed for this to function.
Installs Tab Enabled
Installs Tab Enabled
Determines whether the Installs tab is visible within AppBar. Uncheck to hide the tab entirely from users.
Default value:
trueTo control which apps are shown within the Installs tab, use the Allowed Installs or Excluded Installs options in your
com.dare.zappl.preferences configuration profile.History Tab Enabled
History Tab Enabled
Determines whether the History tab is visible within AppBar. The History tab shows users a log of recent updates, installs, and failures. Uncheck to hide this tab.
Default value:
trueEnable Quit Button
Enable Quit Button
Enable About Button
Enable About Button
