Windows Agent Version 11.x Release Notes

6 min. readlast update: 05.05.2026

11.0.5 | 11.0.6 | 11.0.7 | 11.0.8 | 11.0.9 | 11.0.10 | 11.0.11 | 11.0.12 | 11.0.14 | 11.0.15

11.0.15

Beta: 5/5/2026

New Features and Improvements

  • Added Option DisableDnsRedirectCheck that if set will skip the check that decides if redirection is available based on the DNS/Last HeartBeat Check-In result.
  • Restored logic that forces download of Device Membership and Device Name Infos on Service start.

Bug Fixes

  • Positive Cache is now cleared once DNS requests are able to resolve after having previously failed due to loss of connectivity to the API (this is tied to the HeartBeat Check-In result).
  • Change to stop attempting a Tag Lookup to API if Website Filtering Endpoint Feature is not enabled.

11.0.14

Beta: 04/30/2026

Bug Fixes

  • Resolved an issue in which Secure Network policies could be missing a property; the agent now checks for that property, and if it is missing, policies are redownloaded.
  • Resolved an issue on startup where the agent would call an api for device membership and device name information instead of loading from disk

Version 11.0.12

Beta: 04/20/2026 

New Features and Improvements

  • Updating of Secure Network Assets allowed if Secure Network Policies feature is enabled (no longer also requires Secure Network Access ZTNA).
  • Change to continue processing Secure Policies if a network action has been Ringfenced with the device or policy set to Monitor Only Mode.
  • The agent clears the HostToTempIp Cache on network adapter change as well as ipconfig /flushdns commands.

Bug Fixes

  • Fixes to Custom Firewall policy processing to correctly handle inbound and outbound network traffic as well as scoping policies to the correct device.

Version 11.0.11

Beta: 04/14/2026 

New Features and Improvements

  • Unified Audit logging added for target machines of Device to Device connections.
  • Heartbeat and timeouts added to connection between Broker and Service where Service is the target of a Device to Device connection. Allows for recovery of brokered data sessions after network outages and broken tunneled data connections.
  • DNSResponse Cache is cleared anytime an ipconfig /flushdns command is issued.

Version 11.0.10

Beta: 04/13/2026 

New Features and Improvements

  • Further improvements to DNS
  • Change in ordering of Secure Network assets updating
  • Changes to how service registers with Broker as a target in order to stop listeners that are removed from policies
  • Added a check to only register with Broker as a target if Network property of policy is "Brokered"

Version 11.0.9

Beta: 04/10/2026 

New Features and Improvements

  • Improvements to the DNS resolver
  • On error, restart the local loopback listener for Device-to-Device connections over ZTNA
  • Graceful cancellation of tunneled broker connections when data is no longer being set or received (Unobserved Task Exception)
  • Change to download device public keys hourly
  • Change to only register with the broker as a server agent if the policy has a brokered route
  • Change to clear positive cache on Secure Network Policy deploy
  • Deploying Secure Network Policies triggers a full update of all  'Secure' assets (policies, memberships, name infos, public keys, subnet mappings)

Version 11.0.8

Beta: 04/07/2026

Bug Fixes

  • Resolved issues with DNS over TCP

Version 11.0.7

Beta: 04/06/2026 

New Features and Improvements

  • Added support for a new "Effective Action" condition in Endpoint Detect policy creation
  • Added new DAC checks in the Windows Agent to verify RMM tools are set to 'Delayed Start' and to detect files installed by RMM tools
  • Added a new DAC check in Windows Agent to identify and report over-permissive file access exceptions
  • Added the ability for the agent to identify and store whether a device's IP address is static or dynamic during heartbeat/check-in
  • Added support for Ringfencing RDP Client connections to only trusted hosts
  • Implemented improved network connection handling in the Tray to automatically select the fastest available IP protocol (IPv4 or IPv6)
  • Improved CPU efficiency in Windows Agent by optimizing certificate processing to reduce unnecessary background activity
  • Updated the Windows Agent to ensure event log messages are now considered when generating alerts

Bug Fixes

  • Resolved an issue where FileInstall.db and FileInformation.db were not updating as expected
  • Resolved an issue  where the Domain Name Parsing option was not functioning as expected
  • Improved cleanup logic for the matched application table in Detect.db to remove outdated entries
  • Improved performance by reducing file database input/output operations through enhanced caching
  • Resolved an issue causing excessive RAM usage by optimizing thread management and error handling
  • Resolved an issue where tray pop-ups were incorrectly delivered to only the most recently logged-in user during remote sessions
  • Resolved an issue where AD group restrictions could fail after offline logins
  • Resolved an issue where the Tray notification incorrectly hyperlinked entire messages
  • Resolved an issue in which Detect policies monitoring registry key changes did not trigger alerts as expected

Version 11.0.6

Beta: 04/02/2026

New Features and Improvements

  • Added display of the Vendor name along with the Serial Number in the Serial Number field for Storage Devices
  • Unified Audit will show the Broker Server used by any SASE or Device-to-Device connections
  • Unified Audit will show Parent Process Name/Path for any Network operations
  • DNS resolutions will be made for DNS requests made over TCP in addition to UDP
  • Additional refinements made to DNS request resolutions made over Https (DoH)
  • Changed DAC test 169 RDP Client Ringfenced to use new Secure Network processor to evaluate test conditions
  • Changed resolver for DNS over UDP to only cache successful IPv4 results

Bug Fixes

  • Resolved issue with Secure Network assets (Policies, Memberships, Keys, Device Infos), they should be downloaded without needing an additional service restart after upgrading service to a version that uses Features instead of Products
  • Resolved issue with USB vendor name match in Storage Control

Version 11.0.5

Beta: 04/01/2026

New Features and Improvements

  • Added a new Agent Action to update the feature list
  • Added support for detecting and uploading memory dump files from C:\Windows\Minidump 
  • Added support for a new registration process with pending, approved, and rejected states to enhance device onboarding
  • Added support for an upcoming feature that will identify devices on the network that do not have ThreatLocker installed
  • Tamper Protection has been extended to include .config and .runTimeConfig.json files for Broker and Updater components
  • Updated the Windows Agent to ensure event log messages are now considered when generating alerts
  • The Windows Agent now supports a feature-based billing model
  • Added a check in the Windows Agent to identify and store whether a device's IP address is static or dynamic during heartbeat/check-in

Bug Fixes

  • Improved CPU efficiency by optimizing certificate processing to reduce unnecessary background activity
  • Resolved an issue causing excessive RAM usage by optimizing thread management and error handling
  • Resolved an issue in the Tray component where notification hyperlinks were not displaying correctly
  • Resolved an issue where scheduled patch alerts were not triggering at the scheduled time
  • Fixed an issue where the VDI Agent was not receiving Restart Agent actions during Full Check-in
  • Reduced unnecessary DotNET Tamper Protection logging by excluding registry locations not used by .NET Framework 4.5.1 and above
  • Resolved an issue in which Detect policies monitoring registry key changes did not trigger alerts as expected
  • Resolved an issue in which the Configuration Manager policy for Schedule Secure Free Space Delete was not correctly creating the task in Task Scheduler
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