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Installing teams vdi. Optimization for Microsoft Teams
This credit goes to one our engineers, Jeremy Coleman, who did all of the hard work of tracking down what was happening. That entry may also have a value of 1, either case indicates you are in VDI mode. If it does not exist or has the value of 0, you are not in VDI mode.
To get to the diagnostic logs, you can follow the steps laid out in the Microsoft Docs. That is where Process Monitor comes to the rescue. So they fired up ProcMon during the installation of Teams and found this:. If either of those registry keys are present then the client will go into VDI mode during installation, regardless if you add any specific switches during the install.
You can have extra fun, if you try adding this switch:. So the question becomes, what app is putting those register keys on the workstation. After a bunch of hunting, is appears there is a Password Management application laying down the Citrix keys, why?
But at least we have the cause figured out. These are just some random thoughts and ideas from a Microsoft MVP. The Argyle MVP. AMA 1. Azure 4. Bots 1. Development Essential PH-1 1. Exchange 1. Exchange 4. Exchange Online 3. 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.
Installing teams vdi -
However, as Covid precautions stuck around and adoption drastically increased, it no longer made sense to allow per-user installs to persist and provide inconsistency in the environment. The migration from per-user to per-machine is automatic. Microsoft will convert the install when a per-user logs into a per-machine image. We noticed that the Taskbar shortcut must be unpinned and repined as it still pointed to per-user install. Also, the Teams Outlook add-in pointed to the old per-user install and had to be fixed with a registry key update.
And finally, on rare occasions, the migration did not work successfully; In the session as an admin, Teams had to be uninstalled and then reinstalled. Pros and cons of per-machine and per-user installments:.
How many end devices are needed is largely dependent on whether optimization will be enabled see section below. If unoptimized, the end-device is less important as most of the computation occurs in the VDI. H owever , all audio and webcam must still traverse the network to the VDI.
This can provide a wide disparity in end-user experience if a standard is not implemented. This increases outbound network load to the internet for your branch sites.
Microsoft has worked together with virtual desktop vendors, such as Citrix and VMware, to implement an optimized mode of Teams. This enables H. While significantly improved over , there are still feature limitations in the optimized version of Teams. It can be tempting to include the Teams app with the rest of the Office installation to gauge end-user interest.
However, Teams uses Electron and Optimization, and some of those limitations require a VDI architect to consider unique design decisions compared to the rest of the Office suite. The fast pace and complexity to implement Teams requires careful planning, design, and proper hardware prior to implementation to prevent data loss and performance degradation.
Consider using a managed virtual desktop infrastructure provider to help your team avoid set-up and implementation errors, and keep Teams running smoothly for your entire remote workforce. To learn more, download the complete solution brief: Deploying Microsoft Teams. Have VDI questions? Our Info sessions are always free. Schedule one for your team:. Capital View Center S. Whitehat Virtual Blog Discover best practices, product information, and IT tips that you can use to help your business.
There are three major design decisions for an admin deploying Teams for VDI: 1. Endpoint Device 3. Installing on the system drive prevents this scenario. Per-machine install prevents auto-updating, which allows proper QA of new Teams releases. Most virtual desktop optimization clients recommend per-machine installs. Per-machine Cons: Teams updates frequently and bug fixes must be implemented often to keep up to date in the golden image. Once a user launches Teams, they are unable to prevent auto-launch.
Teams will always auto-launch and cannot be turned off by the user. Teams consumes all session resources to launch. This effectively means auto-launching is increasing your user logon times because the session will be unusable until Teams finishes launching.
Per-user Pros: Teams can be prevented from auto-launching by an admin by default and a user can toggle auto-launch on or off. This reduces login times as well as resource consumption for virtual machines. Teams stays current by automatically updating.
Per-user Cons: Teams disk storage requirements multiplies by every user instead of the number of machines. Don't have time to read the entire article? Should I Leave on Optimization? 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. If you don't see changes for a given account immediately, try again in a few hours. Calling polices : Teams includes the built-in DisallowCalling calling policy, in which all calling features are turned off.
Assign the DisallowCalling policy to all users in your organization who use Teams in a virtualized environment.
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