Update package name: Citrix Virtual Apps and Desktops 2402 LTSR CU2 Update 1.zip

File name: CtxGfx.exe & GfxMgr.exe

For: Citrix Virtual Apps and Desktops 7 2402 Long Term Service Release (LTSR) Cumulative Update 2 (CU2) Virtual Delivery Agent for Single-session OS (64-bit). System Requirements

Replaces: None

Date: July, 2025

Languages supported: English (US), German (DE), Spanish (ES), French (FR), Japanese (JA), Simplified Chinese (SC)

Readme version: 1.1

Readme Revision History

Important Note(s)

• Caution! This release may require you to edit the registry. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.
• This Update is for Version 2402 LTSR CU2 of the Citrix Virtual Apps and Desktops 2402 CU2 Single Session VDA. Any known issues in Version 2402 LTSR CU2 of the VDA, except for the specific issues resolved in this release, still apply.

Where to Find Documentation

This document describes the issue(s) resolved by this Update and includes installation instructions. For additional product information, including supported operating systems and system requirements, see Citrix Virtual Apps and Desktops 2402 LTSR CU2 on the Citrix Product Documentation site.

New Fixes in This Release

This fix addresses a security vulnerability in an underlying component. For more information, see Knowledge Center article CTX694820.

Fixes from Replaced Updates

No Updates were replaced by this release.

Installing and Uninstalling this Release

To install this Update:

Use the following steps to apply this Update:

1. Log off from all sessions running on the VDA for Single-session OS
2. Rename the files CtxGfx.exe & GfxMgr.exe under C:\Program Files\Citrix\HDX\bin to CtxGfx_CU2.exe & GfxMgr_CU2.exe
3. Copy the downloaded files CtxGfx.exe & GfxMgr.exe to C:\Program Files\Citrix\HDX\bin
4. Restart the VDA. 

To uninstall this Update:

Use the following steps to apply this Update:

1. Log off from all sessions running on the VDA for Single-session OS
2. Remove the files CtxGfx.exe & GfxMgr.exe from C:\Program Files\Citrix\HDX\bin
3. Rename the existing file CtxGfx_CU2.exe & GfxMgr_CU2.exe in C:\Program Files\Citrix\HDX\bin to CtxGfx.exe & GfxMgr.exe
4. Restart the VDA. 

Files Updated (All Dates/Times UTC) 

File Checksum 

Download the Update 1 for Citrix Virtual Apps and Desktops 2402 LTSR CU2 Single session VDA