Why MSI packages are needed<\/h2>\n
\nAn .msi<\/b> file (abbreviated from Microsoft Installer) is an installer for Windows. Under the hood, it is a container with instructions and data needed for installing the specific application.\n<\/p>\n
\nFor a regular Windows user, it is more common to install software with executive (.exe) files. MSI installation is more widespread in business settings because this approach offers the following advantages:\n<\/p>\n
- \n
- Ability to deploy an MSI package on multiple computers within the corporate network with group policies.<\/li>\n
- Ability to configure the installation process with the help of parameters (in the context of MSI, these parameters are called keys) and pass these parameters to the application (this feature has to be supported by the developers).<\/li>\n<\/ul>\n
Where can I find MSI installer of TrueConf client application?<\/h2>\n
You can download the MSI installer of TrueConf client application from the official website. To do it, follow this link<\/a> and click the Download for free<\/b> button. In the pop-up window, click on the button for downloading the MSI application installer.<\/p>\n
List of installation keys<\/h2>\n
\nWhen TrueConf client application is deployed from an MSI package, all specified parameters will be included in the settings.json<\/b> file stored in the folder where the application is installed. One can edit it to add\/change\/delete certain settings. However, you should keep in mind that the name of an MSI key that determines one of the application settings, may not match its identifier in the JSON file. The list of all MSI keys and corresponding JSON identifiers is included in the PDF file which can be downloaded by clicking on the button below:\n<\/p>\n
List of MSI keys<\/span><\/a><\/p>\n
\n To learn more about the configuration of TrueConf client application with the help of JSON parameters, read the corresponding article<\/a> in our knowledge base.\n<\/div>\nGetting ready MST file to specify settings when installing with group policies<\/h2>\n
\nThe keys for the MSI package installed with the help of group policies have to be specified in the .mst<\/b> file. One can create such a file with the help of the Orca tool which is part of the Microsoft Windows Installer SDK.\n<\/p>\n
\nThe steps that will be described below can be performed on any machine. It does not have to be located in the target domain:\n<\/p>\n
- \n
- Download the Windows SDK installer from the official Microsoft website<\/a> and run it.<\/li>\n
- \n Within the context of this task, one only needs to check the box MSI Tools when selecting the components to be installed.<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_1-637x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Next, go to the directory where Windows SDK tools were installed (by default, it is
C:\\Program Files (x86)\\Windows Kits<\/code>). From this folder, follow this path\\bin\\sdk_version\\x86<\/code> (sdk_version<\/code> will be replaced with the version of your Windows SDK). Here, you can find the MSI installer of the Orca tool. As a rule, it is the file namedOrca-x86_en-us.msi<\/code>. Install and run this tool.\n <\/li>\n- \n Open the MSI package of TrueConf client application by going to File \u2192 Open<\/b> in the menu:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_2-626x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n In the Tables<\/b> section, select the Property<\/b> option. In the right part of the window, you will see the list of the application MSI keys and some supporting information.<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_3-690x463.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Next, you will have to switch the tool to editing mode by selecting the Transform \u2192 New Transform<\/b> option:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_4-690x463.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Specify the values of the required keys in the Value<\/b> column.<\/p>\n
\n The values of some parameters can be used only in combination with other parameters. For example, if the value of thecorporateServer<\/code> parameter is set totrue<\/code> (this parameter is responsible for automatic connection to the server when the application is started), you have to specify theuserDefinedServerHost<\/code> parameter with the required address. All the parameters that have to be used in pairs are marked in the PDF file mentioned above<\/a>.\n <\/div>\n![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_5-570x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Save the configured parameters in the .mst<\/b> file by selecting the Transform \u2192 Generate Transform<\/b> option:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_6-593x470.png\" "\\"\\"")
<\/a>\n <\/li>\n<\/ol>\nInstalling MSI package with group policies<\/h2>\n
\nTo deploy TrueConf client application on all the machines included in the domain, one has to perform the following actions on the controller of this domain:\n<\/p>\n
- \n
- \n Place the MSI installer of the client application and the MST file with predefined keys on the domain controller at the following path:<\/p>\n
\\\\your.domain\\SYSVOL\\your.domain.controller\\scripts<\/code><\/p>\n\n TheSYSVOL<\/code> directory must be available for detection by client machines in the domain. Otherwise, installation will be impossible.\n <\/div>\n![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_7-690x446.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Go to the console for managing group policies. To do it, press
Win + R<\/code> and enter the commandgpmc.msc<\/code> in the pop-up window.\n <\/li>\n- \n Create a group policy object (GPO). To do it, right-click on the selected domain and select the option Create a GPO in this domain, and link in here<\/b> in the context menu:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_8-674x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Enter the name of the created group policy and click OK<\/b>.\n <\/li>\n
- \n Right-click on the created GPO and select the option Edit\u2026<\/b> in the context menu.\n <\/li>\n
- \n You will see the pop-up window where the settings of a group policy object can be configured. In the left part of this window, there will be the settings navigation panel. Right-click on the option Computer Configuration \u2192 Policies \u2192 Software Settings \u2192 Software installation<\/b>, and then select New \u2192 Package<\/b>:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_9-654x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n In the explorer window, select the MSI installer, located in the
SYSVOL<\/code> network directory from step 1 as it was described above<\/a>.\n <\/li>\n- \n The pop-up window for selecting the type of deployment will open. Here, one should select Advanced<\/b>:<\/p>\n
\n If you do not select the Advanced<\/b> option, it will be impossible to add an MST file with settings.\n <\/div>\n![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_10.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Then, a new pop-up window will be displayed. Here, one can configure the deployment process. Go to the Modifications<\/b> tab, click the Add<\/b> button and select the settings file in the explorer window. When the file is uploaded, click \u041e\u041a<\/b>.<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_11-413x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n Update the GPO settings by running this command in the console:<\/p>\n
\r\ngpudate\r\n <\/pre>\n
GPO settings will be updated and applications will be installed on client machines as soon as users sign in to their accounts.\n <\/li>\n<\/ol>\n
Deleting the application from all machines in the domain<\/h2>\n
\nTo delete the application installed on all the machines in the domain, take these steps:\n<\/p>\n
- \n
- Open the console for managing group policies
gpmc.msc<\/code>.<\/li>\n- \n Right-click on the group policy object used for the domain deployment of the MSI package<\/a>.\n <\/li>\n
- \nSelect the Edit\u2026<\/b> option in the context menu:<\/p>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_12-675x470.png\" "\\"\\"")
<\/a>\n <\/li>\n- \n The window for configuring the group policy object will open. Select the option Computer Configuration \u2192 Policies \u2192 Software Settings \u2192 Software installation<\/b> in the settings navigation which is in the left part of the window.\n <\/li>\n
- On the right side, you will see the list of applications, installed within the group policy which is currently being edited. Right-click on TrueConf Client<\/b> application and select All tasks \u2192 Remove<\/b> in the context menu.\n
- \n Right-click on the group policy object used for the domain deployment of the MSI package<\/a>.\n <\/li>\n
- \n Go to the console for managing group policies. To do it, press
- \n Within the context of this task, one only needs to check the box MSI Tools when selecting the components to be installed.<\/p>\n
- Download the Windows SDK installer from the official Microsoft website<\/a> and run it.<\/li>\n
![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_13-654x470.png\" "\\"\\"")
<\/a>\n <\/li>\n![\"\"](\"https:\/\/trueconf.ru\/blog\/wp-content\/uploads\/2023\/08\/msi_deploy_ru_14.png\" "\\"\\"")
<\/a>\n <\/li>\n