The September 2021 Turbo Server release includes several major new features:

• Network Drives option allow administrators to automatically map network drives into sessions when streaming remote applications.

• Network Level Authentication (NLA) and NTLM network security group policies can now be configured for remote application streaming.

• DNS-based Load Balancing is now supported via URL Redirects configuration. This allows setting up a single URL for DNS load balancers to redirect users to the appropriate Turbo domain.

• New Synchronize across devices and Sessions are persistent workspace application settings provide improved control over session storage.
• Microsoft Windows 10 Enterprise Multi-Session (Azure) is now a supported platform.

Other improvements include:

• All selection in workspace federation allows federation of all current and future workspaces.
• Refresh button added to the server Diagnostics Logs table.
• Improved Status column display for long domain server status messages.
• Images in the Hub Image Cache are now automatically deleted if the repository's revision is deleted from the Hub.
• Added Update Cache action that manually updates the Hub Image Cache.
• Disabling Cache Temporary User Profiles will now immediately delete temporary user profiles after logoff.
• Reports now include application display names.
• Notice and Consent dialog can now use Markdown formatting.
• Added a source repository link to the workspace application settings.
• Dashboard session details tooltip shows an expiration timer for disconnected sessions.
• Improved HTML5 client error display when a DRM error occurs.
• Portal Mac client download links now always download the latest package version.
• Increased the number of default request threads in the Apache reverse proxy to support larger concurrent loads.
• Disabled IIS trace logging by default to improve performance.
• Portal accessibility and support for screen readers, keyboard navigation, and other accessibility software has been improved to conform to Web Content Accessibility Guidelines (WCAG) 2.1.
• Improved input validation on various administration and Portal site forms.
• Updated various strings and logs on the Portal and administration sites for improved clarity

This update includes fixes for the following issues:

• Installer does not check the subject alternative name when validating certificates.
• Federation can fail if the Hub server is configured with a self-signed certificate.
• Disabling federation for a workspace does not fully disable federation for associated workspace applications and channels.
• Federation workspaces form can fail to load under certain circumstances.
• HTTP to HTTPS redirect uses the internal web service root instead of the domain URL.
• Favicons do not load correctly from certain URLs when adding a web application.
• Certain dashboard hover styles do not render correctly in Mac Safari.
• Session event webhook subscriptions can fail in rare circumstances, resulting in missing session tracking for a short time.
• Certain workspace application setting changes are not applied to users with cached remote sessions until service restart or cache expiration.