Installing in Unattended Mode

You can install Veeam Backup for Microsoft 365, Veeam Explorer for Microsoft Exchange, Veeam Explorer for Microsoft SharePoint and Veeam Explorer for Microsoft Teams in unattended mode.

Use the following syntax to run an MSI file:

msiexec /i <path_to_msi> /qn ADDLOCAL=<feature1,feature2,feature3> ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1 CONNECTION="Host=<PostgreSQL hostname>;Port=<port number>;Database=<PostgreSQL database name>;Username=<PostgreSQL database account name>;Password=<password>" JETSTREAM_CONNECTION="nats://<NATS user account name>:<password>@<NATS server hostname>:<port number>"

Important

You cannot install new PostgreSQL and NATS server instances using this installation scenario. To install Veeam Backup for Microsoft 365 in unattended mode, PostgreSQL and NATS server instances must be already preinstalled. For more information, see PostgreSQL Instance and NATS Server.

The following table lists components and feature names or feature descriptions for Veeam Backup for Microsoft 365:

Component	Feature
EXO V3 PowerShell Module1	PS_MODULES
Server	BR_OFFICE365
Console	CONSOLE_OFFICE365
PowerShell	PS_OFFICE365
REST API	REST_OFFICE365
CONNECTION	Specify the following properties of an already installed PostgreSQL instance: Host — a public IPv4 address or a DNS hostname of a machine with the PostgreSQL instance. The default value is 127.0.0.1. Port — a port number to connect to a machine with the PostgreSQL instance. The default value is 5432. Database — a name of the PostgreSQL database. The default value is postgres. Username — a user name of the database account. The default value is postgres. Password — a password of the database account.
JETSTREAM_CONNECTION	Specify a full URL which includes a user account credentials, a hostname and a port to connect to an already installed NATS server instance. The default port number is 4222.

1The EXO V3 PowerShell Module component must be installed along with any other component.

The following table lists components and feature names for Veeam Explorer for Microsoft Exchange:

Component	Feature
UI	BR_EXCHANGEEXPLORER
PowerShell	PS_EXCHANGEEXPLORER

The following table lists components and feature names for Veeam Explorer for Microsoft SharePoint:

Note

Veeam Explorer for Microsoft SharePoint and Veeam Explorer for Microsoft OneDrive for Business are distributed in a single package.

Component	Feature
UI	BR_SHAREPOINTEXPLORER
PowerShell	PS_SHAREPOINTEXPLORER

The following table lists components and feature names for Veeam Explorer for Microsoft Teams:

Component	Feature
UI	BR_TEAMSEXPLORER
PowerShell	PS_TEAMSEXPLORER

Examples

To install Veeam Backup for Microsoft 365, and the EXO V3 PowerShell Module, Console, PowerShell and REST API components:

msiexec /i Veeam.Backup365.msi /qn ADDLOCAL=BR_OFFICE365,CONSOLE_OFFICE365,PS_OFFICE365,REST_OFFICE365,PS_MODULES ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1 CONNECTION="Host=127.0.0.1;Port=5432;Database=postgres;Username=postgres;Password=123password" JETSTREAM_CONNECTION="nats://admin:123password@demo.nats.io:4222"

To install the REST API component only:

msiexec /i Veeam.Backup365.msi /qn ADDLOCAL=REST_OFFICE365,PS_MODULES ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1

To install the Veeam Explorer for Microsoft Exchange, UI and PowerShell components:

msiexec /i VeeamExplorerForExchange.msi /qn ADDLOCAL=BR_EXCHANGEEXPLORER,PS_EXCHANGEEXPLORER ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1

To install the Veeam Explorer for Microsoft SharePoint, UI and PowerShell components:

msiexec /i VeeamExplorerForSharePoint.msi /qn ADDLOCAL=BR_SHAREPOINTEXPLORER,PS_SHAREPOINTEXPLORER ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1

Note

Veeam Explorer for Microsoft SharePoint and Veeam Explorer for Microsoft OneDrive for Business are distributed in a single package.

To install the Veeam Explorer for Microsoft Teams, UI and PowerShell components:

msiexec /i VeeamExplorerForTeams.msi /qn ADDLOCAL=BR_TEAMSEXPLORER,PS_TEAMSEXPLORER ACCEPT_THIRDPARTY_LICENSES=1 ACCEPT_EULA=1