What Is Teams Machine Wide Installer and How to Set up It on PC - Upgrading Teams Machine wide installer
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- 5 Best Ways To Set Up Microsoft Teams Machine Wide Installer
To offer a great end-user experience, VMware Horizon provides media optimization for Teams. This optimization improves overall productivity across virtual desktops and apps, and enhances user experience when calling and meeting using Teams. The required media optimization components are part of the Horizon Agent and Horizon Client by default and there's no need to install any additional plug-in to use the optimization feature for Teams.
To get the latest requirements and instructions on how to configure media optimization for Teams, see the Configuring Media Optimization for Microsoft Teams article on the VMware website.
Deciding on which approach to use depends on whether you use a persistent or non-persistent setup and the associated functionality needs of your organization. For a dedicated persistent setup, both per-machine and per-user installation will work. However, for a non-persistent setup, Teams requires a per-machine installation in order to work efficiently. See the Non-persistent setup section. With per-machine installation, automatic updates are disabled.
This means that to update the Teams app, you must uninstall the current version to update to a newer version. With per-user installation, automatic updates are enabled. Keep the Teams desktop app in your VDI environment up to date. Teams desktop app versions with release dates that are more than 90 days older than the current version's release date aren't supported. Unsupported Teams desktop app versions show a blocking page to users and request that they update their app.
For most VDI deployments, we recommend you deploy Teams using per-machine installation. To update to the latest Teams version, start with the uninstall procedure followed by latest Teams version deployment.
For Teams AV optimization in VDI environments to work properly, the thin-client device must have access to the internet. If internet access isn't available at the thin-client device, optimization startup won't be successful. This means that the user is in a non-optimized media state. In a dedicated persistent setup, users' local operating system changes are retained after users log off. For persistent setup, Teams supports both per-user and per-machine installation. In a non-persistent setup, users' local operating system changes are not retained after users log off.
Such setups are commonly shared multi-user sessions. VM configuration varies based on the number of users and available physical server resources. For a non-persistent setup, the Teams desktop app must be installed per-machine to the golden image. This ensures an efficient launch of the Teams app during a user session. Using Teams in a non-persistent setup also requires a profile-caching manager for efficient Teams runtime data synchronization.
Efficient data synchronization ensures that the appropriate user-specific information such as a user's data, profile, or settings is cached during the user's session. Make sure data in these two folders are synced:.
A roaming folder or, if you are using folder redirection, a caching manager is required to ensure that the Teams app has the runtime data and files required to run the application.
This is necessary to mitigate network latency issues or network glitches, which would otherwise cause application errors and a slow experience due to unavailable data and files. There are a variety of caching manager solutions available, such as FSLogix. Consult your caching manager provider for specific configuration instructions. Excluding these items helps reduce the user caching size to further optimize your non-persistent setup. Before you deploy Teams through Microsoft Apps for enterprise, you must first uninstall any pre-existing Teams apps if they were deployed using per-machine installation.
Teams through Microsoft Apps for enterprise is installed per-user. Teams is also being added to existing installations of Microsoft Apps for enterprise. Microsoft Apps for enterprise doesn't support per-machine installations of Teams.
To use per-machine installation, you must exclude Teams from Microsoft Apps for enterprise. To learn more about Teams and Microsoft Apps for enterprise, see How to exclude Teams from new installations of Microsoft Apps for enterprise and Use Group Policy to control the installation of Teams. At this point, the golden image setup is complete.
This process adds a required registry key to the machine that lets the Teams installer know it is a VDI instance. Without it, the installer will error out, stating: "Installation has failed. Cannot install for all users when a VDI environment is not detected.
All users can then uninstall Teams if they have admin credentials. PowerShell script : You can use the Teams deployment cleanup PowerShell script to uninstall Teams and remove the Teams folder for a user. Run the script for each user profile in which Teams was installed on the computer. There are a variety of virtualized setup configurations, each with a different focus for optimization.
For example, a configuration might focus on user density. When planning, consider the following to help optimize your setup based on your organization's workload needs. In addition to chat and collaboration, Teams on VDI with calling and meetings is available with supported virtualization provider platforms.
Supported features are based on the WebRTC media stack and virtualization provider implementation. The following diagram provides an overview of the architecture. If you currently run Teams without AV optimization in VDI and you use features that are not supported yet for optimization such as Give and take control when app sharing , you have to set virtualization provider policies to turn off Teams redirection. This means that Teams media sessions won't be optimized. For steps on how to set policies to turn off Teams redirection, contact your virtualization provider.
We recommend that you evaluate your environment to identify any risks and requirements that can influence your overall cloud voice and video deployment. To learn more about how to prepare your network for Teams, see Prepare your organization's network for Teams. The chat and collaboration experience works as expected.
When media is needed, there are some experiences that might not meet user expectations on the Chrome browser:. If your organization wants to only use chat and collaboration features in Teams, you can set user-level policies to turn off calling and meeting functionality in Teams. You can set policies by using the Teams admin center or PowerShell. It up to a few hours for the policy changes to propagate. Step 1: Open Settings by pressing Windows and I keys simultaneously. Step 3: Input teams in the search bar and hit Enter.
Here are 4 methods to fix the no brightness slider in Windows 11 issue. Besides, you will learn some ways to add back the brightness slider on Windows Teams Machine-Wide Installer is not what users will run on a day-to-day basis. By default, you will get Teams installed in your user profile the next time you log in only if the Teams machine-wide installer is ready. To execute a command line every time a user logs in, Microsoft uses a Registry key.
On the bit operating system, the key is located under the WOWNode section. How to perform an Xbox One jailbreak? Does this operation have any bad effects? This post shows you the answers to them. Otherwise, it might cause problems. For instance, you may see that Microsoft Teams keeps installing itself after you remove it. To use the Teams machine wide installer, you can refer to these steps.
Step 1: Log into the system in which you would like to install Microsoft Teams. You are able to log in remotely, but you are required to log in with an admin account. Step 2: Get the Teams machine wide installer download by clicking here and then choosing a suitable version from the list.
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- Teams Machine-Wide Installer - Download
Having too old a version will eventually block users from accessing the service. Make sure the computers you install Teams on meeting the requirements listed in Hardware requirements for Microsoft Teams.
If a user uninstalls Teams from their user profile, the MSI installer will track that the user has uninstalled the Teams app and no longer install Teams for that user profile. To redeploy Teams for this user on a particular computer where it was uninstalled, do the following:. The next steps contain information about how to modify the registry. Make sure that you back up the registry before you modify it and that you know how to restore the registry if a problem occurs.
For more information about how to back up, restore, and modify the registry, see Windows registry information for advanced users. You can also use our Teams deployment clean up script to complete steps 1 and 2. The default behavior of the MSI is to install the Teams app as soon as a user signs in and then automatically start Teams. If you don't want Teams to start automatically for users after it's installed, you can use Group Policy to set a policy setting or disable auto launch for the MSI installer.
Enable the Prevent Microsoft Teams from starting automatically after installation Group Policy setting. This is the recommended method because you can turn off or turn on the policy setting according to your organization's needs.
When you enable this policy setting before Teams is installed, Teams doesn't start automatically when users log in to Windows. After a user signs in to Teams for the first time, Teams starts automatically the next time the user logs in.
To learn more, see Use Group Policy to prevent Teams from starting automatically after installation. If you've already deployed Teams and want to set this policy to disable Teams autostart, first set the Group Policy setting to the value you want, and then run the Teams autostart reset script on a per-user basis.
Teams won't start until the user manually starts Teams. After the user manually starts Teams, Teams automatically starts whenever the user logs in. All users can then uninstall Teams if they have admin credentials on the computer. If you run the MSI manually, be sure to run it with elevated permissions. Even if you run it as an administrator, without running it with elevated permissions, the installer won't be able to configure the option to disable auto start.
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Table of contents. Tip Watch the following session to learn about the benefits of the Windows Desktop Client, how to plan for it and how to deploy it: Teams Windows Desktop Client.
Download the latest version of the script package. Create a file share i. Ensure general users have read access, and only a few users, such as your IT administrators, have write access these are your MSI Override Administrators.
Copy the PublishLatestVersion. Run the PublishLatestVersion. At this point the file share should be populated with a new folder containing the latest Teams MSI installers, as well as a Version. The CheckMsiOverride script is intended to run on user machines, and will set the required registry key, and update the Teams Machine-Wide Installer to the most recent version.
It must be run with Administrative privileges. The script is signed, so the user executing the script on each machine will require an execution policy of at least RemoteSigned. When installing the Teams Machine-Wide Installer originally, it could have been installed in 3 main ways, relative to the current user:. For scenario 3 the current user is not "aware" that the MSI has been installed, and so it is not able to do an in-place upgrade. In this case the script will, by default, exit with an error.
If you pass the -AllowInstallOvertopExisting switch into the script, it will permit the script to instead perform an installation of the MSI for the current user. This will overwrite the existing files, allowing them to be updated to the correct version. If this occurs, however, two different users will have separate installation entries created. If either user uninstalls the Teams Machine-Wide Installer, the files will be removed, and it will be shown as uninstalled for the user performing the uninstall, but the second user will still show an installation entry present, even though the files have been removed.
By default, the script will populate the AllowMsiOverride key only if it does not already exist. Therefore, if your organization wants to push a value of 0 to some users, this value will remain even if the script is ran. If you want to forcibly reset the value back to 1 for all users, you can pass the -OverwritePolicyKey switch. The CheckMsiOverride. Copy the CheckMsiOverride. Specify a schedule that is appropriate for your organization.
If no update is required, the script will make no changes, so there are no issues running it often such as daily. Determine the version number for this MSI, either by installing locally or extracting the files and looking at the properties of the Teams. If you used the PublishLatestVersion script, the version number is the folder name they are placed into.
Have the package execute the script similar to as follows, using the proper location for the script for your package deployment software:. It will also write to the Application event log with the source "TeamsMsiOverride" for any failures, or if an update completed successfully.
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