What Is Teams Machine Wide Installer and How to Set up It on PC

Professional, effective, and innovative are always the pursuit of an editing worker. Partition Wizard. Download Partition Wizard. No Brightness Slider in Windows 11? If you run the binary without the -checkInstall parameter, you can see it performs a Teams installation every time.

Tip: Install the bit version of Teams on the bit operating system. If you install the bit version of Teams on a bit OS, the installation will fail and no error messages appear. Facebook Twitter Linkedin Reddit. About The Author. 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. Microsoft Teams settings can be updated by running scripts on the target system. An existing Microsoft Teams software on your PC could be causing an installation problem. In situations like this, removing a program can result in file remnants.

Contents show. Disable Teams Autostart Command Line. Disable Teams Autostart Group Policy. Install Teams Machine Wide Installer. Perform Quiet Installation. As you can see in the image on my Windows 11 PC, there are, of course, three. The first one is the new Chat Microsoft includes with Windows The second is the user-based install, running the latest version, updated recently. I installed this manually after going to teams. Using the MSI machine-wide installer option allows administrators and IT Pros the flexibility to customize exactly how the install works, when it installs, whether or not there is or should be any user interaction, including acknowledgment.

The first step is downloading the MSI files in either bit or bit flavors. You can click on the links to download the appropriate files.

If you want to silently install Microsoft Teams using the machine-wide installer, go ahead and use this command:. It is done silently. There is a straightforward, but sometimes confusing process to update the Teams machine-wide installer on your computers.

Updates are generally released every two weeks and mostly on Tuesdays. Microsoft does not offer IT Pros and administrators any access to change or interrupt this process.

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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Bulk install Teams using Windows Installer (MSI) – Microsoft Teams | Microsoft Learn.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. 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. Bulk deployments are useful because users don’t need to download and install the Teams client manually. Rather, Teams will be deployed to computers and then auto-launch the first time users sign into a computer. We recommend that you deploy the package to computers rather than a specific user.

By targeting computers, all new users of those computers will benefit from this deployment. Teams can also be distributed to your organization as part of Microsoft Apps for enterprise.

Download the MSI that you want to install on computers in your organization. The x86 architecture bit or bit Teams supports is independent of other Office apps installed on a computer. If you have bit computers, we recommend installing the bit Teams MSI even if the computer is running a bit version of Office. Install the bit version of Teams only on bit operating systems. If you try to install the bit version of Teams on a bit operating system, the installation won’t be successful and you won’t receive an error message.

MSI files can’t be used to deploy updates. The Teams client will auto-update when it detects a new version is available from the service. To re-deploy the latest installer, use the process of redeploying MSI described below. If you deploy an older version of the MSI file, the client will auto-update except in VDI environments when possible for the user. If a very old version gets deployed, the MSI will trigger an app update before the user is able to use Teams.

We don’t recommended that you change the default install locations as this could break the update flow. 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.

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Table of contents Exit focus mode. 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. Note Teams can also be distributed to your organization as part of Microsoft Apps for enterprise.

Important Install the bit version of Teams only on bit operating systems. Important We don’t recommended that you change the default install locations as this could break the update flow. Important The next steps contain information about how to modify the registry. Tip You can also use our Teams deployment clean up script to complete steps 1 and 2. Caution 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.

Note If you run the MSI manually, be sure to run it with elevated permissions. Submit and view feedback for This product This page. View all page feedback. In this article.