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ProfileUnity Hot Fix List

Chris Serrano
  • Created:
  • Updated:

Overview

This article lists all available hot fixes and patches for ProfileUnity with FlexApp, organized by release. The current supported release is 6.8.7 R2. Customers on older releases are encouraged to upgrade; versions at End of Life receive no further fixes.

Supported versions reflect the minimum build required. For OS compatibility refer to the ProfileUnity Client Side OS Support Matrix. For component build numbers by version see the ProfileUnity Version Matrix.

 

Contents
› Latest Patches — 6.8.7 R2  CURRENT RELEASE MongoDB Update Tool — Mongo 7.0.34
Standalone License Server & Console — .NET Core 8.0.27
Client Tools — R2 HF4  ★ LATEST  | HF3 | HF2 | HF1
Management Console — R2 HF2  ★ LATEST  | HF1
› Older Releases 6.8.7 R1  SUPERSEDED BY R2  — Client HF3 | HF2 | HF1    Console HF1    MongoDB HF1
6.8.6 GA & R1  LIMITED SUPPORT  — Client HF3 | HF2 | HF1    MongoDB HF2
6.8.5  EOL  — Client HF7 (latest on file)
6.8.4 and Earlier  EOL  — Contact Support for archived files
› End of Life Versions Full EOL version list with support end dates

 

Latest Patches — 6.8.7 R2   CURRENT RELEASE

MongoDB Update Tool

Mongo 7.0.34 Updated 5-18-26
Download ProfileUnity.Mongo.Setup_7.0.34.exe  |  Release Notes
Fixes & Changes
  • Patches multiple high/medium-severity CVE items — Mongo Security Alerts
  • Applies to all 6.8.7 Console versions: R1, R1 HF1–HF3, R2, and R2 HF1–HF2
  • Upgrades 6.8.6 and older versions to Mongo 5.0.33
  • Upgrading existing 7.0.x / 5.0.x clusters to 7.0.34 / 5.0.33 is supported if:
    • Using custom certificate(s) with Client Authentication AND Server Authentication EKU
    • Using default self-signed certificates and running at least 7.0.28 / 5.0.32 of Mongo
Upgrade Instructions:  See Upgrade to Mongo 5.0.32/7.0.28 and Above Using Mongo Update Tool

 

Standalone License Server & ProfileUnity/FlexApp Management Console

.NET Core 8.0.27 Updated 5-18-26
Downloads ASP.NET Core Runtime  |  .NET Desktop Runtime  |  Release Notes

 

Client Tools — 6.8.7 R2 Hot Fix Series

R2 Client HF4 9-18-25  |  Build 6.8.7.9390    ★ LATEST
Download client-tools_687-r2-hf4.zip  |  README.txt
Fixes & Changes
  • .NET Core updated to 8.0.20; 7-Zip updated to 25.01
  • Adds support for Windows 11 25H2 (10-07-25)
  • Resolves an issue where ProfileDisk users may receive a temporary profile on persistent machines that are not regularly rebooted
NOTE — ProfileDisk Configurations: Configurations must be based off a template specific to ProfileDisks to ensure the TEMP/TMP variable locations are relocated onto the system drive. If not, any apps that attempt to access TEMP/TMP will be unable to do so with this hotfix implemented.

 

R2 Client HF37-31-25  |  Build 6.8.7.9343
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  • .NET Core updated to 8.0.18; 7-Zip updated to 25.00
  • Added configurable retries to FlexApp module when attempting to read remote package XML files
R2 Client HF26-27-25  |  Build 6.8.7.9309
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  • .NET Core updated to 8.0.17
  • Added support for Omnissa Horizon 8 2412 (8.14) and 2503 ESB (8.15)
  • Added support in FlexApp for capturing Black Ice ColorPlus and other printers with multiple, custom port names
  • Resolved an issue with hung login.microsoftonline.com calls
  • Resolved an issue in R2-HF1 with the default value for OfflineTestDnsEntry, now set to %LOGONSERVER%
  • Resolved an issue with AD group Filter and offline logins caching incomplete AD group token
  • Resolved an issue with AppData entries for on-boot, cloaked FlexApp assignments only replaying for the first user to login
  • Resolved an issue reversing some FlexApp packages with Fonts that was preventing subsequent playbacks in persistent scenarios
R2 Client HF15-5-25  |  Build 6.8.7.9256
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client-tools_687-r2-hf1.zip — README contains additional download links for PS1 and EXE, with and without .NET Core

  • .NET Core updated to 8.0.16; Updated FlexApp Filter Drivers (2024)
  • Updated AppStream 2.0 Pre-warm Manifest for early EBS volume block hydration
  • Resolved an issue where anti-virus scanning FlexApp paths can cause excess memory usage
  • Resolved an issue relating to multi-threading FlexApp playbacks
  • Resolved an issue bulk mounting FlexApp packages now allowing for faster mount times
  • Resolved an issue handling malformed Entra ID Filter information that prevented Client from running
  • Resolved an issue where Windows only returns a subset of an AD user's group memberships if the machine is offline and rebooted
  • Added VirtFsService.dll.config FlexApp setting ProcessShortPaths — set to False to disable legacy 8.3 DOS paths for improved I/O efficiency
Offline AD Group Detection: Uses a DNS resolution test configurable in Lwl.ProfileUnity.Client.exe.config via OfflineTestDnsEntry. If using a laptop, set a DNS name resolvable only when on VPN, such as a Domain Controller.

 

ProfileUnity & FlexApp Management Console — 6.8.7 R2

R2 Console HF2 9-18-25  |  Build 6.8.7.9390    ★ LATEST
Download ProfileUnityConsole_6.8.7R2-HF2.zip  |  README.txt
Fixes & Changes
  • Updates ProfileUnity Management Console to 6.8.7.9390 (9-16-25)
  • Updated 7-Zip to 25.01
  • Adds new ProfileUnity.Host.exe.config option GetForestChildren — when false, disables gathering child Domain information from other AD Forests. Enable if not seeing all Domains.

 

R2 Console HF17-8-25  |  Build 6.8.7.9320
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ProfileUnityConsole_6.8.7R2-HF1.zip  |  README.txt

  • Improves reliability of Active Directory-related communications
  • Resolves an issue in 6.8.7.9216 (R2) preventing AVD App Attach sync process from completing

 

Older Releases

6.8.7 R1 (Build 6.8.7.9083) SUPERSEDED BY R2
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Client Tools — Updated 01-15-25

client-tools_687-hf3.zip  |  README.txt

R1 Client HF3 (6.8.7.9146) — 01-15-25

  • Resolves an issue in 6.8.7 affecting the execution of Shortcut Cleanup and AppV Module
  • .NET Core updated to 8.0.12

R1 Client HF2 (6.8.7.9138)

  • Resolves an issue with certain combinations of filter conditions

R1 Client HF1 (6.8.7.9106)

  • .NET Core updated to 8.0.11
  • Resolves an issue processing Entra ID group filters — Also requires ProfileUnity Console 6.8.7 R1 HF1 or later

ProfileUnity Console — Updated 01-07-25

ProfileUnityConsole_6.8.7-HF1.zip  |  README.txt

Prerequisite: Console(s) must be on build 687.9083 before applying. Also requires ProfileUnity Client Tools 6.8.7 R1 HF1 or later.

R1 Console HF1 (6.8.7.9112) — 01-07-25

  • Resolves an issue logging into 6.8.7 with certain complex passwords
  • Resolves an issue preventing the mixing of Entra ID group filters with different Tenant IDs in a single Configuration Module
  • Resolves an issue creating new Entra ID group filters

ProfileUnity Console MongoDB Tool — Added 12-10-24

ProfileUnity.Mongo.Setup_6.8.7_HF1.exe

MongoDB HF1 — File version: 6.8.7.9106 / MongoDB version: 7.0.15

  • Resolves an issue upgrading MongoDB installations on drives other than C:
  • All versions of MongoDB 4.x and 5.x are end-of-life. Upgrade to ProfileUnity 6.8.7 first.
  • 6.8.6 R1 and older will only upgrade to 5.0.30. 6.8.7 is required for 7.0.15.
6.8.6 GA (8711) and R1 (8805) LIMITED SUPPORT
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Limited Support: 6.8.6 receives critical security fixes only. Upgrade to 6.8.7 is strongly recommended.

Client Tools — Updated 5-24-24

client-tools_686r1-hf3.zip  |  README.txt

HF3 (6.8.6.8906) — 5-20-24

  • Resolves an issue with missing FlexApps during simultaneous user logons with matching assignments
  • Updates .NET Core Hosting Bundle and Desktop Runtimes to 6.0.30

HF2 (6.8.6.8872) — 4-22-24

  • Resolves an issue where an RDS/AVD user may not see any FlexApp shortcuts
  • Resolves an issue where some FlexApp Ones, on the second logon, cause Winlogon to hang, instantly sign out, or ask to start the LW Container Service

HF1 (6.8.6.8838) — 3-15-24

  • Resolves an issue with Azure Security Group lookup failures causing delays
  • Resolves an issue in 6.8.6 R1 processing INI paths containing environment variables
  • Resolves an issue in 6.8.6 R1 reading prior versions' Azure Security Group info from INI
  • Resolves an issue in 6.8.6 R1 affecting offline processing of previously-cached INI files

ProfileUnity Console MongoDB Tool — Updated 9-12-24

ProfileUnity.Mongo.Setup_6.8.6R1_HF2.exe

HF2 — File version: 6.8.7.9020 / MongoDB version: 5.0.28

  • All versions of MongoDB 4.x are end-of-life
  • Upgrades all 4.x versions of MongoDB to 5.0.28

MD5: 7657836B1A804CF7F30E8BEA3A2FC50A
SHA2: FF8A2B73A0C14D7A35E0E3AF757A5A5640C547A8B2C3F8FF8E9DA48B0FA00FEC

6.8.5 (8490 / 8507 R1) EOL
▼ Show
End of Life: 6.8.5 has reached End of Life. See: End-of-Life for Versions of ProfileUnity

Client Tools — Updated 8-15-23

client-tools_685r1-hf7.zip  |  README.txt  — HF7 through HF1 fixes on file; refer to the archived README for full details.

6.8.4 and Earlier EOL
▼ Show
End of Life: 6.8.4 and earlier have reached End of Life. See: End-of-Life for Versions of ProfileUnity. Contact Support@liquidware.com for archived hotfix files if needed.

Version history covered: 6.8.4 R2, 6.8.4 G4/R1, 6.8.3 R2/R1, 6.8.2.

 

End of Life Versions

For a complete list of ProfileUnity versions at End of Life, including support end dates:  › End-of-Life for Versions of ProfileUnity

 

Product Liquidware ProfileUnity with FlexApp
Applies To ProfileUnity 6.8.0 and later
Updated May 18, 2026

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