An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title		Description	Details
DisplayName			Field Name: DisplayName Type: String
ProviderName			Field Name: ProviderName Type: String
FileStream		The FileStream parameter is used only by the Exchange admin center to support the app file uploader. Don't use this parameter to specify the app manifest file. You can specify the app manifest file by using the MarketplaceServicesUrl, Url, or FileData parameter.	Field Name: FileStream Type: String
MarketplaceQueryMarket		The MarketplaceQueryMarket parameter specifies the locale that an app is filed under at the office marketplace. For example, an app for the United States market in English uses the value en-US. The default value isen-US.	Field Name: MarketplaceQueryMarket Type: String
Etoken		This parameter is reserved for internal Microsoft use.	Field Name: Etoken Type: String
AllowReadWriteMailbox		PARAMVALUE: SwitchParameter	Field Name: AllowReadWriteMailbox Type: Boolean
Requirements			Field Name: Requirements Type: String
MarketplaceServicesUrl		The MarketplaceServicesUrl parameter specifies the full services URL for the app. You need to specify only one source location for the app manifest file. You can specify the app manifest file by using the MarketplaceServicesUrl, Url, or FileData parameter.	Field Name: MarketplaceServicesUrl Type: String
Scope			Field Name: Scope Type: String
PSShowComputerName			Field Name: PSShowComputerName Type: Boolean
MarketplaceAssetID		The MarketplaceAssetID parameter specifies the office store identifier for the app. You need to use this parameter if you use theMarketplaceServicesUrl parameter.	Field Name: MarketplaceAssetID Type: String
LicenseType			Field Name: LicenseType Type: String
Description			Field Name: Description Type: String
Type			Field Name: Type Type: String
PSComputerName			Field Name: PSComputerName Type: String
Mailbox		The Mailbox parameter specifies the mailbox where you want to install the app. You can use any value that uniquely identifies the mailbox. For example: For example: Name Display name Alias Distinguished name (DN) Canonical DN <domain name>\<account name> Email address GUID LegacyExchangeDN SamAccountName User ID or user principal name (UPN)	Field Name: Mailbox Type: String
	UserList	The UserList parameter specifies who can usean organizational app. Valid values are mailboxes or mail users in your organization. You can use any value that uniquely identifies the user. For example: Name Display name Alias Distinguished name (DN) Canonical DN <domain name>\<account name> Email address GUID LegacyExchangeDN SamAccountName User ID or user principal name (UPN) To enter multiple values, use the following syntax: <value1>,<value2>,...<valueX>. If the values contain spaces or otherwise require quotation marks, use the following syntax: "<value1>","<value2>",..."<valueX>". You use this parameter with the OrganizationApp switch.	Field Name: UserList.[n] Type: Array
AppStatus			Field Name: AppStatus Type: String
ManifestXml			Field Name: ManifestXml Type: String
FileData		The FileData parameter specifies the location of the app manifest file. You need to specify only one source location for the app manifest file. You can specify the app manifest file by using the MarketplaceServicesUrl, Url, or FileData parameter. A valid value for this parameter requires you to read the file to a byte-encoded object using the Get-Content cmdlet. For example, ([Byte[]](Get-Content -Encoding Byte -Path "C:\My Documents\<filename>" -ReadCount 0)).	Field Name: FileData Type: String
Identity		The Identity parameter specifies the GUID of the app.	Field Name: Identity Type: String
SeatsPurchased			Field Name: SeatsPurchased Type: String
Url		The Url parameter specifies the full URL location of the app manifest file that you want to install. You need to specify only one source location for the app manifest file. You can specify the app manifest file by using the MarketplaceServicesUrl, Url, or FileData parameter.	Field Name: Url Type: String
MarketplaceContentMarket			Field Name: MarketplaceContentMarket Type: String
Enabled		The Enabled parameter specifies whether the app is available to users in the organization. Valid values are: $true The app is available to the specified users. This is the default value. $false The app is hidden from all users in the organization. This setting overrides the ProvidedTo, UserList, and DefaultStateForUser settings. This setting doesn't prevent users from installing their own instance of the app if they have install permissions.	Field Name: Enabled Type: Boolean
AppVersion			Field Name: AppVersion Type: String
LicensePurchaser			Field Name: LicensePurchaser Type: String
MarketplaceCorrelationID		PARAMVALUE: String	Field Name: MarketplaceCorrelationID Type: String
ProvidedTo		The ProvidedTo parameter specifies the availability of the app in your organization. Valid values are: Every user sees this app listed in the installed apps list in Outlook on the web Options. When an app in the installed apps list is enabled, users can use the features of this app in their email. All users are blocked from installing their own instances of this app, including but not limited to users with install apps permissions. SpecificUsers This app is provided to only the users specified by the UserList parameter. All other users don't see this organizational app in their management view, nor will it activate in their mail or calendar items. The specified users are also blocked from installing their own instance of this app. Unlisted users aren't blocked from installing their own instance of this app. You use this parameter with the OrganizationApp switch.	Field Name: ProvidedTo Type: String
EtokenExpirationDate			Field Name: EtokenExpirationDate Type: String
OrganizationApp		The OrganizationAppswitch specifies that the scope of the app is organizational (not bound to a specific user). You don't need to specify a value with this switch.	Field Name: OrganizationApp Type: Boolean
DomainController		This parameter is available only in on-premises Exchange 2016. The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.	Field Name: DomainController Type: String
DefaultStateForUser		The DefaultStateForUser parameter specifies the default initial state of an organization app. Valid values are: Enabled The organization app is enabled by default. Disabled The organization app is disabled by default. This is the default value. AlwaysEnabled The organization app is enabled, and users can't disable it. You need to use the OrganizationApp switch when you use this parameter.	Field Name: DefaultStateForUser Type: String
MailboxOwnerId			Field Name: MailboxOwnerId Type: String
IsValid			Field Name: IsValid Type: Boolean
DownloadOnly		The DownloadOnly switch specifies whether to get the app manifest file and prompt the user for confirmation before committing to actual installation. You don't need to specify a value with this switch. When you use this switch, the cmdlet only downloads the app manifest file and displays the app properties without installing the app.	Field Name: DownloadOnly Type: Boolean
PrivateCatalog		PARAMVALUE: SwitchParameter	Field Name: PrivateCatalog Type: Boolean
IconURL			Field Name: IconURL Type: String
ObjectState			Field Name: ObjectState Type: String
AppId			Field Name: AppId Type: String
RunspaceId			Field Name: RunspaceId Type: String
MarketplaceUserProfileType		PARAMVALUE: String	Field Name: MarketplaceUserProfileType Type: String

Model: device/exchangeonline/App

Model Details: device/exchangeonline/App