Factory Sensor Kits October 2026

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Important

The Mid-October 2026 sensor release is related to the 11.9.2 Patch Release, which contains changes to all Experience Index sensors. For a comprehensive list of all the changes, go to Experience Index Sensor Changes in SysTrack 11.9.2.

Sensor Update

Late October 2026

Sensor Name

Category

Details of Update

App Faults Above Threshold

Applications

Fixed - The sensor now triggers when a listed application faults the number of times set in App_Faults_Above_Thresh_Faults within the set period.

Defined Software Outdated

Applications

Changed - The software name variables now match any software whose name contains the entered text, so you can enter part of a name, for example a name without its version number.

iCloud Service Stopped

Applications

Changed - The sensor now triggers only when the iCloud daemon has been stopped for longer than the time set in Service_Check_Delay. The default is 1 minute.

Increased Boot Times

Boot

Fixed - The sensor now compares the average boot time of the last 7 days with the average of older boots.

Output Clipboard Bandwidth

Output COM 1 Bandwidth

Output COM 2 Bandwidth

Output COM Bandwidth

Output Control Channel Bandwidth

Output SpeedScreen Multimedia Acceleration Bandwidth

Output Text Echo Bandwidth

Output ThinWire Bandwidth

Output TWAIN Bandwidth

Output USB Bandwidth

Output VideoFrame Bandwidth

Citrix

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

Excess Daily Printing

ESG

Fixed - The sensor description in Resolve now shows the page threshold.

System On Overnight and Unused

ESG

Changed - The sensor now uses the local time of each system, and only the current or most recent night counts. The night now ends when the hour set in Overnight_Endperiod begins.

System On Weekend and Unused

ESG

Changed - The sensor now uses the local time of each system, and only the current or most recent weekend counts. In time zones listed in the new Weekend_Shift_TimeZones variable, the weekend starts one day earlier. The weekend now ends when the hour set in Overnight_Endperiod begins.

USB Device Disconnected

Kiosk

Changed - The sensor now applies only to Windows devices.

InTune Auto Enrollment Failure

InTune Sync Issue

InTune Sync Issue Credentials

Management

Changed - The sensor details in Resolve now include the event message.

InTune BitLocker Non-Compliance

Management

Changed - Renamed the sensor from InTune Compliance Issue to InTune BitLocker Non-Compliance. The sensor description now states that the sensor reports non-compliance with BitLocker policies only.

SCCM Agent Issues

Management

New sensor.

Available Bandwidth Below Average

Network

Changed - The default of Available_BW_MinMBps is now 5 Mbps.

Post Requests per sec

Network

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

WiFi 4 Band in Use

Network

Fixed - The sensor now checks the Wi-Fi standard of the current connection, so it triggers when the device is connected over 802.11n (Wi-Fi 4).

WiFi Channel Conflict

Network

Fixed - The sensor now triggers only when a different access point in range uses the same channel and frequency as the connected access point. The sensor now applies only to Windows devices.

Group Policy Time

Policy

Changed - The sensor description now states that the sensor applies only to devices joined to an Active Directory domain, including hybrid-joined devices.

AD Password Expiration

Security

Fixed - Resolve now shows the correct password expiration time.

Certificate Expiry

Security

Changed - The sensor description now states that self-signed certificates are not covered, and the suggested solutions now point to the computer certificate store.

Certificate Not Validated

Certificate Will Not Map

DTLS Record Rejected

No Suitable Cert Found

Unmapped Certificate

Unsuitable Server Credentials

Verification Failed

Security

Changed - The sensor descriptions now state that Windows logs the event only when Schannel warning logging is enabled.

Invalid Certificate

Security

Changed - The sensor description now explains that the Untrusted Certificate sensor reports an expired certificate that is also untrusted.

Update Orchestrator Service for Windows Update Service Disabled

Security

Fixed - The sensor description now states that the service is disabled, which matches what the sensor checks.

Camera Access Disabled

System

Changed - The sensor description now states that the sensor checks only the machine-wide camera access setting in Windows.

Packets Received

Packets Sent

VMware

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

Failed Windows VPN Connection

VPN

Changed - Renamed the sensor from Failed VPN Connection to Failed Windows VPN Connection, because it detects failures of the built-in Windows VPN client only.

Browser Crash Correlated To Webpage

Web

Fixed - The sensor now triggers when a web browser crashes within 10 seconds of loading a webpage. It checks crashes from the past 60 minutes.

Edge - Faults

Web

Fixed - The sensor now triggers only on recent Microsoft Edge faults.

Mid-October 2026

Sensor Name

Category

Details of Update

Critical App Crash - Non Windows

Critical Business App Hang Mac

Applications

Fixed - The nonWindow_App_Name variable now allows changes to the variable to save correctly in Sensor Configuration.

Latency - Last Recorded

Latency - Session Average

Latency - Session Deviation

Output Audio Bandwidth

Output LPT 2 Bandwidth

Output Management Bandwidth

Output PN Bandwidth

Output Printer Bandwidth

Output Seamless Bandwidth

Output Session Bandwidth

Output Session Compression

Output Session Line Speed

Output Smart Card Bandwidth

Output SpeedScreen Data Channel Bandwidth

Citrix

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

Excessive Recycle Bin Size

Disk

Changed - The sensor now checks the Trash folder on macOS, reducing missed detections caused by excessive trash size.

Read Rate

Disk

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

EFI Partition Low Space

Disk

New sensor.

Available Bandwidth Below Average

Network

Changed - Updated the sensor descriptions. The sensor now includes configurable variables for the minimum available bandwidth threshold and the average bandwidth time window.

AV Excessive Resource Usage

Security

Fixed - The sensor now evaluates CPU usage, memory usage, and IOPS against the correct thresholds.

FileVault Off

Security

Fixed - The FileVault Off sensor now excludes disk images on macOS, preventing false positive detections for temporary drives that do not require FileVault.

Windows Defender Last Quick Scan

Security

New sensor.

Fan RPM

System

Changed - Removed all references to alarms. The change is a part of the move from using alarms as sensors to using underlying data.

Camera Access Disabled

Microphone Disabled

System

Changed - The sensors now evaluate on Windows 11.

Windows Search Index Impact

System

New sensor.

Web Application High Memory

Web

Fixed - Units calculated by the sensor are now reported as proper percentages from 0 to 100.