New Update TeamViewer for Windows

Version 15.76.6 for Windows

Improvements​

  • For devices that exist in both the modern (MDv2) and legacy (MDv1) systems, policy changes can be made only to the modern (MDv2) managed device entry ensuring consistent behavior regarding policy assignments on the (MDv2) managed devices.

Bugfixes​

  • The Easy Access connection option now remains visible and enabled even when no device is selected.
  • The date range filter on the connection report page now remains after a page refresh.
  • Fixed an issue where the device status was inconsistent between the device list page and the global search list view.
  • Fixed an issue where the Join button was unresponsive for the supporter when the end user had already started a remote session.
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Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable
 
Version 15.78.3 for Windows

New features​

  • Users can now assign a service case directly from the device page in TeamViewer Remote.
  • The view for creating Conditional Access rules has been streamlined and is now available as a full‑page view. Company‑based Conditional Access rules (now called internal rules) can be created on a single page instead of through multiple steps:
    • Chat
    • Manage virtual monitors
    • Port forwarding
    • Session Insights logging
  • Multitenancy with Conditional Access is now available, enabling organizations to manage and securely connect data sources across multiple companies within a single framework. Organizations with access to both Conditional Access and Multitenancy can control data sources across multiple entities and create Conditional Access rules for external partners or subsidiary companies.
  • Supporters now receive an automatically assigned virtual IP address for tunneling during agentless access, enabling secure access limited to the configured port from the supporter’s device.
  • In‑app notifications are now displayed in TeamViewer Remote when a service case is created or assigned, and when an end user comes online with an active service case. This enables faster and more responsive handling of service requests.
  • It is now possible to configure, for all outgoing Session Summary types, whether the supporter and/or the remote user can stop logging.
  • The dashboard button has been removed from the Quick Actions in the in‑session toolbar. The functionality remains available from the Files & Extras menu.
  • The user interface now displays billing permissions, enabling administrators to grant billing access required for the Customer Portal.

Improvements​

  • Users can now connect to a session using Windows Authentication directly from the device page in TeamViewer Remote.
  • Users can now close a session directly from the device page in TeamViewer Remote.
  • The UI toggle in the Classic client is now visible to Tensor‑licensed admins to support early exploration and onboarding of the TeamViewer Remote interface.
  • Automatically created custom modules and rollout setup configurations are now filtered out from the client, reducing UI clutter and preventing potential performance impact.
  • Tooltip styling in the port forwarding user interface is now consistent across all areas and aligned with the overall TeamViewer design.
  • The device management page in Settings has been enhanced to provide a clearer overview of device permissions. For company‑managed devices, internal members are now grouped as Company, while external users are listed separately with their respective permissions.
  • The way the client receives updates about changes to devices and device groups has been improved.

Bugfixes​

  • Fixed a bug where connections started via contacts were blocked because of an invalid connection type check.
  • Fixed a crash that could occur after switching sides during a remote control session when sending an in‑session chat message.
  • Fixed a bug where Session Insights data downloads failed in the client and were instead redirected to the web client.
  • Fixed a bug that affected bulk manager removal and device or device group sharing.
Click to expand...

Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable
 
Version 15.78.4 for Windows

Improvements​

  • Permissions inheritance has been improved, increasing reliability when permissions are assigned to user group managers.

Bugfixes​

  • Fixed a bug where 'Show details' button was not showing up on command bar upon selection of a device group.
  • Fixed a bug which was causing the legacy groups to disappear when applying hide offline filter in basic view.
  • Fixed a bug where devices were loading infinitely after login.
  • Fixed a bug which was causing crash in application.
Click to expand...

Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable
 
Version 15.79.4 for Windows

New features​

  • Feature‑level permissions in Conditional Access have been expanded to include Remote Terminal.
  • Users can now share their screen from the web version of TeamViewer. A session can be started from the installed TeamViewer application, with no installation required on the remote side.
  • Devices now inherit the policy of their assigned device group by default if no policy is explicitly set. Users can still assign a different policy at any time. This applies only when a device belongs to a single device group.
  • The default setting for “Session Insights logging” (outgoing Session Insights types only) is now set to “Allowed” instead of “After confirmation.” If user interaction is required, the access control can be adjusted locally, via policy, or by enabling the new stop option in Company Settings.
  • Tooltips in the in‑session toolbar have been reworked to provide a more consistent user experience.
  • Administrators can now filter users by creation date to find accounts created within a specific time range.
  • A new column showing the user creation date has been added to the user management page, making newly created accounts easier to identify.

Improvements​

  • Session Insights logging has been improved when used with the “Switch sides with partner” functionality.

Bugfixes​

  • Improved clipboard functionality for more reliable behavior, including when used with remote desktop connections.
  • Fixed a bug where the Share button disappeared after sharing a device group from the command bar.
  • Fixed a bug where the Dashboard button was missing in the QuickActions area for connections to mobile devices.
  • Fixed a bug where policies were not displayed properly when a device belonged to more than one device group.
  • Fixed a bug where the delete confirmation dialog did not close after a successful deletion.
  • Fixed a bug in the Event Log where outgoing connections to managed devices sometimes displayed the device ID instead of the signed‑in account as the author. Outgoing connections now consistently display the account as the author.
  • Fixed an issue where users could enter edit mode for other users before permissions were fully loaded, leading to confusing error messages.
  • Fixed a security vulnerability (Security Bulletin: TV-2026-1006).
Click to expand...

Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable
 
Version 15.81.5 for Windows
Release date - 2026-08-25

New features​

  • A new driver for Security Key Redirection has been added. The updated driver introduces several technical enhancements, including a fixed-size pool of reusable device interfaces and improvements to Plug and Play (PnP) power management event handling.
  • A dedicated section for user management permissions has been introduced, clearly separating user, user group, and user role permissions while highlighting their administrative significance. Additional information icons provide explanations to help users better understand these permissions.
  • A new Default QuickSupport Module setting is now available in TeamViewer Remote under Admin Settings → Connection Settings. This ensures a consistent experience by automatically applying company-defined module customizations to sessions.
  • Tia Troubleshooting has been enhanced from contextual guidance to AI-driven troubleshooting. Tia can now perform live diagnostics and execute approved remediation actions during remote support sessions on managed Windows devices, helping identify root causes and resolve issues more efficiently.
  • Tia now includes three modes: Advise, Diagnose, and Resolve. These modes provide increasing levels of troubleshooting capability, giving users control over how Tia investigates issues and helps resolve them.
  • Introduced Tia Toolbelt to bring together tools and data sources such as Session Insights, device context, screenshots, diagnostic scripts, AI-generated diagnostics, and remediation scripts that can be used to solve issues with Tia in a remote control connection.
  • Detailed audit traces for Tia-driven troubleshooting have been added to Session Insights. Users can now review actions performed by Tia, including executed actions and who started the execution, providing greater transparency into troubleshooting activities.
  • Administrators can now assign Tia Advise, Diagnose, and Resolve access to users and groups through dedicated Tia packages. Device policies can also be configured to control on which devices Tia capabilities are available.

Improvements​

  • The Active Connections feature is now available in TeamViewer Tensor and TeamViewer One. When enabled by a company administrator, users with the Active Connections permission can view all connections initiated by or to users within their company.
  • It is now possible to assign a default QuickSupport module to individual users and legacy groups. This ensures that the predefined module is automatically applied to the selected user or group.
  • The way the client receives updates about changes to devices and device groups has been improved.

Bugfixes​

  • Fixed a bug that could prevent session invitations from working correctly when both the inviter and the invitee were configured for Easy Access.
  • Fixed a bug that could prevent connections when a policy was applied.
  • Fixed a bug that prevented the assignment pop-up from appearing when managing a device through the custom full client module.
  • Fixed a bug that caused the User Management page to appear empty after a company was created.
  • Fixed a security vulnerability in the file transfer and clipboard features that could allow unauthorized file writes (Security Bulletin: TV-2026-1008).
Click to expand...

Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable
 
Version 15.82.6 for Windows is available for downloading from the homepage:

Windows download | TeamViewer

Download the latest version of TeamViewer for Windows. Control and access your devices remotely.
www.teamviewer.com www.teamviewer.com

Download TeamViewer Portable

New features​

  • The TeamViewer Client and Host 64‑bit MSI packages for ARM‑based Windows devices are now available for download through the TeamViewer Remote rollout setup.
  • Device groups created by users with Tensor or TeamViewer ONE licenses are now managed at the company level by default. When enabled in Admin Settings, administrators have full visibility into all device groups across the organization and can edit them regardless of who created them, preventing loss of access due to user offboarding.

Improvements​

  • User groups can now be granted the Conditional Access permissions “Request access” and “Accept access requests” for pre‑approved access to devices and device groups.
  • AI‑driven Tia Troubleshooting is now available for connections to managed macOS devices. Tia can perform live diagnostics and execute approved remediation actions during remote support sessions, helping identify root causes and resolve issues more efficiently.
  • The Conditional Access session workflow has been improved. Users can now join a session only after the remote participant has connected and the session is online. The session creation experience has also been simplified by removing session start options.

Bugfixes​

  • Fixed a bug that could cause TeamViewer to quit unexpectedly.
  • Fixed a bug that caused online or sleeping devices to appear when the Basic Devices view was filtered to show offline devices only.
  • Fixed a bug in Filebox that allowed files without an extension to be opened. This could result in incorrect file handling if a file with the same name already existed on the remote device.
  • Fixed multiple Path Traversal issues leading to Local Privilege escalation. (Security Bulletin: TV-2026-1010).
  • Fixed a Race Condition leading to Local Privilege escalation. (Security Bulletin: TV-2026-1010)
  • Fixed an Improper Access Control leading to Remote Code Execution. (Security Bulletin: TV-2026-1010).
Click to expand...
 
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