Follow up on the latest improvements and updates.

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June 15, 2026

new

Windows Roaming Client

RC Release Channels

06/15 June 15 – Windows Roaming Client v3.4.23 Production

Version 3.4.23 of the Windows Roaming Client is now available on the Production
 channel. This release addresses a DNS resolution issue affecting some endpoints on dual-stack (IPv4 + IPv6) networks.
To install, download the latest production installer from the dashboard under Deployments → Roaming Clients.
🛠️ Improvements
Windows Server OS Detection
 – When installed on a Windows Server OS, the agent now automatically falls back to Loopback filtering mode rather than attempting to load unsupported filtering modes. Windows Server OS is not an officially supported environment, but this change prevents unexpected behavior on Server deployments. 
Device Identification
 – Devices are now identified more consistently in the dashboard, reducing missing identifiers after upgrades or reinstalls causing duplicate entries
Installer & Upgrade Reliability
 – Improved installer prerequisite validation and upgrade handling — failed upgrades no longer leave the endpoint without the Roaming Client installed.
🪲 Bug Fixes
Dual-Stack Stability
 – Resolved issues affecting endpoints on dual-stack (IPv4 + IPv6) networks where the agent could interfere with other networking software, in some cases preventing local or public DNS queries from resolving correctly.
DNS Connectivity in Transparent Proxy
 – Resolved scenarios in Transparent Proxy mode that could cause local-name and search-suffix DNS lookups to fail or leave the endpoint without connectivity.
Tray Icon Reliability
 – Resolved a conflict that could cause the DNSFilter tray icon to be unreliable on shared/multi-user Windows machines and in environments with certain third-party applications.

June 15, 2026

new

Mac Roaming Client

RC Release Channels

Beta

06/15 June 15 – macOS Roaming Client v2.4.2 Beta

Version 2.4.2 of the macOS Roaming Client is now available on the

Beta

channel. To install, download the latest beta installer from the dashboard under

Deployments → Roaming Clients → Beta Channel

✨ What's New

Component Version Mismatch Detection

– The Roaming Client now detects when the menu bar app, system extension, and daemon are running mismatched versions — a scenario that can cause features to behave unexpectedly after upgrades or MDM-managed installs. When a mismatch is detected, users are alerted and can resolve it directly from the menu.

🪲 Stability & Connectivity Fixes

Fixed an issue where the agent could fail to start correctly on macOS boot due to a stale local DNS configuration file from a previous session, causing it to get stuck and never recover without a manual restart
Addressed an intermittent offline issue where some endpoints could go offline after waking from sleep or switching networks and require a reboot to recover
Corrected a regression where Travel Wi-Fi mode would disappear from the menu after rebooting with Wi-Fi disabled, on machines with certain network extensions present
Restored the
allow_proxy_disable
configuration setting, which was silently dropped when upgrading from 2.3.x to 2.4.x — the setting is now correctly carried forward
The menu bar icon now correctly shows the offline state when the device has no network connection, without surfacing a spurious "Fix Installation Issues" warning that doesn't apply in that context

June 11, 2026

new

Windows Roaming Client

RC Release Channels

Beta

06/11 June 11 – Windows Roaming Client v3.4.23 Beta

Version 3.4.23 of the Windows Roaming Client is now available on the

Beta channel

. This release addresses a DNS resolution issue affecting some endpoints on dual-stack (IPv4 + IPv6) networks.

To install, download the latest beta installer from the dashboard under

Deployments → Roaming Clients → Beta Channel

🛠️

Improvements

Windows Server OS Support
– When installed on a Windows Server OS, the agent now automatically selects the supported filtering mode for Server deployments.
Device Identification
– Devices are now identified more consistently in the dashboard, reducing missing identifiers after upgrades or reinstalls causing duplicate entries
Installer & Upgrade Reliability
– Improved installer prerequisite validation and upgrade handling — failed upgrades no longer leave the endpoint without the Roaming Client installed.

🪲

Bug Fixes

Dual-Stack Stability
– Resolved issues affecting endpoints on dual-stack (IPv4 + IPv6) networks where the agent could interfere with other networking software, in some cases preventing local or public DNS queries from resolving correctly.
DNS Connectivity in Transparent Proxy
– Resolved scenarios in Transparent Proxy mode that could cause local-name and search-suffix DNS lookups to fail or leave the endpoint without connectivity.
Tray Icon Reliability
– Resolved a conflict that could cause the DNSFilter tray icon to be unreliable on shared/multi-user Windows machines and in environments with certain third-party applications.

June 10, 2026

new

Relay

Relay Manager

06/10 June 10 – Relay v1.5.0 and Relay Manager v0.2.0

We've released Relay v1.5.0 and Relay Manager v0.2.0 with expanded platform compatibility, improved stability, and several operational improvements for self-hosted relay deployments.

✨ What's New

Non-Root Service Installation on Linux
– Relay Manager can now install and run the relay service as a dedicated non-root user, improving security posture for Linux deployments.
Broader Linux Distribution Compatibility
– The Relay Manager binary is now statically linked, eliminating startup failures on older Linux distributions including Ubuntu 18.04 and RHEL 7.

🛠️ Improvements

Relay Configuration Error Surfacing
– Errors in relay.conf are now surfaced directly rather than silently falling back to a default configuration, making misconfigurations easier to identify and resolve.
Stale or Custom Image Detection
– Relay Manager now warns when a container is running from an outdated or custom-built image during status, install, and update operations.

🪲 Bug Fixes

Windows Relay Service Stability
– Resolved an issue where the Windows relay service would stop every 72 hours due to a Task Scheduler execution time limit. The limit is now set to unlimited during installation.

June 9, 2026

new

Web App

API

06/09 June 9 – Web Application and API Update

🪲 Bug Fixes

PSA Integration Visibility for MSP Admins
– Resolved an issue where PSA Management and related integration options were visible to users without billing access when viewing client organizations in an MSP account. These options are now only visible to users with the appropriate billing permissions.
Data Explorer Aggregation View for MSP Accounts
– Resolved an issue where the "Requests by Organization" aggregation control remained visible in Data Explorer when an MSP admin was viewing their own MSP organization—a single-organization context where the option doesn't apply. The view now correctly defaults to "Requests by Site," consistent with how client organization views behave.
Activity Log Filter Column Order
– Resolved an issue where the Threats Only filter appeared at the top of the Activity Log filter column list instead of at the bottom. Filter columns now display in the correct order.

June 2, 2026

new

Web App

API

06/02 June 2 – Web Application and API Update

✨

What's New

CyberSight AI Usage dashboard
– A new AI Usage dashboard in CyberSight gives administrators a single view of how AI tools are being used across their organization—covering both web-based AI activity captured via DNS and native desktop AI applications detected on the endpoint.
CyberSight Timeline: Per-User Incident View
– The CyberSight Timeline now renders individual activity charts per user, giving security teams a clear visual breakdown of activity over time during an investigation. Each chart is independently zoomable and filterable, making it easier to isolate and respond to specific user activity.
Search in CyberSight Activity Logs
– A search bar is now available in the CyberSight Activity Logs, allowing quick filtering across Application, Web URL, Web Host, Window Title, and Application Path fields. Search works alongside any active filters and requires a minimum of two characters.

🛠️

Improvements

Dark Mode Expansion
– Dark mode support has been extended to the Legacy Distributor Subscriptions page and the CyberSight section of the RC Control Center drawer.

🪲

Bug Fixes

QPS Chart Display
– Resolved an issue where the Queries Per Second chart displayed an uneven pattern due to data aggregation inconsistencies. Charts now render a smooth, accurate representation of query volume.
Block Page Edits via Relay
– Resolved an issue where Block Page changes made through the relay interface were not being saved. Edits now apply correctly.
MSP Plan Selector for Sales-Managed Accounts
– Resolved an issue where Sales-Managed MSP accounts were shown plan options that weren't available to them during onboarding. The selector now reflects only applicable plans.
CyberSight Timeline Initial Load
– Resolved an issue where the Timeline screen occasionally rendered empty on first load due to missing user context in the initial API request.

May 28, 2026

new

Windows Roaming Client

RC Release Channels

05/28 May 28 – Windows Roaming Client v3.3.8 Hotfix

We've released Windows Roaming Client v3.3.8 with an improvement to how the agent handles connectivity checks in the background.
🛠️ Improvement
Optimized Background Connectivity Checks
 – Reduced the frequency of internal connectivity checks performed by the Windows Roaming Client under steady-state conditions. Checks are now triggered by actual network events rather than on a fixed polling cycle, improving efficiency without impacting connectivity detection or DNS filtering behavior.
🪲 Bug Fixes
Intermittent IPv6 Connectivity Recovery
 – Resolved an issue where transient IPv6 route changes could leave the agent in a state where filtering was marked as not working, even though network connectivity had not actually changed. The agent now correctly recovers and resumes filtering when the underlying network state has not changed.

May 22, 2026

new

Mac Roaming Client

RC Release Channels

Beta

05/22 May 22 – macOS Roaming Client v2.4.1 Beta

Version 2.4.1 of the macOS Roaming Client is now available on the Beta channel
. To install, download the latest beta installer from the dashboard under Deployments → Roaming Clients → Beta Channel.
🪲 Hotfix
AirPrint Connectivity with macOS Agent Enabled
 – Resolved an issue where AirPrint was unresponsive while the macOS Roaming Client was active. AirPrint now works as expected with the agent enabled.

May 21, 2026

new

Web App

API

05/26 May 26 – Web Application and API Update

✨

What's New

CyberSight Activity Log Filter Enhancements
– The Activity Log now supports multi-select for both Activity Type and Categories filters, with updated operators (Includes / Does Not Include). Free text fields — Application, Website, Window Title, and Application Path — now support Contains, Does Not Contain, Starts With, and Ends With operators with substring matching.
CyberSight Activity Log Search
– A new search parameter in the Activity Logs API supports case-insensitive partial matching across Application, Web URL, Web Host, Window Title, and Application Path fields, working in combination with any active filters.

🛠️

Improvements

CyberSight UI Refinements
– Several polish updates across CyberSight: Activity Overview and Threat Trends widget headers now display dynamic record counts that update as filters change; export filenames are now clearer and include a unique ID and timestamp; browser tab titles are unique per CyberSight page; and the Threats Only filter dropdown now shows only Yes and No.
Dark Mode Expansion
– Dark mode support has been extended to Reporting Insights, Deployments Collections, Users, and Sync Tools pages. Additional fixes address page header color consistency, info banner contrast, and a link color regression in light mode.

🪲

Bug Fixes

Reporting Chart Display for Extended Date Ranges
– Resolved an issue where charts in Insights, AppAware, Data Explorer, and related views displayed irregular peaks when viewing ranges over 60 days.
Data Explorer Org Scoping
– Resolved an issue where selecting a root organization in Data Explorer queried traffic across all accessible org IDs instead of scoping to the selected organization.
Roaming Client Grid Fixes
– Resolved an issue where sorting by the Auto Upgrade column returned a database error, and fixed a bug where bulk-deleting Roaming Clients with a Site filter active resulted in zero deletions.

Plus general performance and stability improvements across the dashboard.

May 21, 2026

new

Mac Roaming Client

RC Release Channels

05/21 May 21 – macOS Roaming Client v2.4.0 Beta

Version 2.4.0 of the macOS Roaming Client is now available on the Beta channel
. To install, download the latest beta installer from the dashboard under Deployments → Roaming Clients → Beta Channel
.
✨ What's New
IPv6 Support
 – Filtering and protection now extend to IPv6 networks, keeping users on dual-stack and IPv6-only environments protected without falling back to unfiltered resolvers. Administrators can configure IPv4-only, IPv6-only, or automatic upstream resolution to fit their network.
Modernized Configuration Architecture
 – The agent now uses a more resilient configuration format, replacing the legacy daemon.conf
 with configuration.json
. Configuration changes apply more reliably without agent restarts, recoverable errors no longer cascade into broader issues, and existing installations migrate cleanly on upgrade.
🪲 Stability & Connectivity Fixes
Resolved an issue where DNS queries could fail on certain cellular and mesh network setups, causing slow or failed page loads
Addressed an edge case where connection reuse on DNS-over-TLS upstreams could cause the client to enter a fail-closed state on some devices
Resolved an intermittent issue where internal domains could fail to resolve through local resolvers in certain upgrade scenarios
Fixed an issue where the Roaming Client could go offline on certain ISP networks and require a manual restart to recover
This release brings IPv6 coverage and a stronger configuration foundation to the macOS Roaming Client, with meaningful stability improvements across network types and upgrade paths.

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