Dell Display Manager Application

hi testing

Driver Id : KNH8R

Importance : Critical

Version : 2.1.1.17, A00-00 Latest version Recommended version Latest and Recommended version

Release Date : 29 Apr 2026

Download Type : Applications

Category : Application

This package contains the Dell Display Manager application, version 2.1.1. Dell Display Manager allows you to setup, manage, and control Dell monitors on the Windows operating system. This update addresses the Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

To know more about the features of this software, explore the Tutorial Video.

Download Files

File Name: ddmsetup.exe

File size: 64.66 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 094f4092e02a703c64d62a7e78c39b41

SHA1: aff76104c2e2fd7196450dc0977ef35f2c879d0f

SHA-256: 6c3574839c1a3509a5dc554e1531fa707977c1b807a9e481f425f987f0739f6f

Download .EXE

Fixes & Enhancements

Fixes:
- This release contains security updates as disclosed in the Dell Security Advisory DSA-2023-123. For more information, see Dell Security Advisories and Notices.

Enhancements:
- Added support for .Net 6.
- Added support to control monitor settings using service tag.
- Added a feature to support zone positioning using the Shift key when Application Window Snap is turned on.

Important Information

The Dell Display Manager application supports the following installation commands:

a. /verysilent - Install the application silently without user interaction.
b. Uninstall.exe /S - Uninstall the application silently without user interaction.
c. /telemetryconsent=true - Opt-in for the Dell Display Manager Customer Experience Improvement Program to improve product and services.
d. /telemetryconsent=false - Opt-out of the Dell Display Manager Customer Experience Improvement Program to improve product and services.
e. /telemetryconsent=disable - Opt-out and disable the Dell Display Manager Customer Experience Improvement Program to improve product and services.
f. /Notifyupdate=false - Turn off the option Automatically notify when update is available.
g. /Notifyupdate=disable - Turn off and disable the Automatically notify when update is available option.
h. /autostartup=off - Turn off Auto load at startup.

Installation instructions

Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Applies to

Alienware 25 Gaming Monitor

Alienware 27 Gaming Monitor

Alienware 34 Curved OLED Gaming Monitor

Alienware 55 OLED Monitor

Dell 22 Monitor SE2222H

Dell 22 Monitor SE2222HV

Dell 24 Curved Gaming Monitor

Dell 24 Gaming Monitor

Dell 24 Gaming Monitor S2419HGF

Dell 24 Monitor - SE2422H

Dell 24 Monitor - SE2422HM

Dell 24 Monitor - SE2422HR

Dell 24 Monitor - SE2422HX

Dell 24 Monitor S2421H

Dell 24 Monitor S2421HN

Dell 24 Monitor S2421HS

Dell 24 Monitor S2421HSX

Dell 24 Monitor S2421NX

Dell 24 Monitor SE2419HR

Dell 24 Monitor SE2423DS

Dell 24 Video Conferencing Monitor

Dell 25 Gaming Monitor S2522HG

Dell 27 Curved Gaming Monito

Dell 27 Curved Gaming Monitor

Dell 27 Gaming Monitor

Dell 27 Gaming Monitor S2719DGF

Dell 27 Monitor S2721D

Dell 27 Monitor S2721DS

Dell 27 Monitor S2721H

Dell 27 Monitor S2721HN

Dell 27 Monitor S2721HS

Dell 27 Monitor S2721HSX

Dell 27 Monitor S2721NX

Dell 27 Monitor S2721Q

Dell 27 Monitor S2721QS

DELL 27 Monitor S2723HC

Dell 27 Monitor SE2719H

Dell 27 Monitor SE2719HR

Dell 27 Monitor SE2722HR

Dell 27 Monitor SE2722HX

Dell 27 Monitor SE2723DS

Dell 27 Video Conferencing Monitor

Dell 32 4K UHD Gaming Monitor

Dell 32 Curved Gaming Monitor

Dell 32 Monitor S3219D

Dell 32 Monitor S3221QS

Dell 32 Monitor S3221QSA

Dell 32 Monitor SE3223Q

Dell 34 Monitor S3422DW

DELL 34 Monitor S3423DWC

Dell 34 Video Conferencing Curved Monitor

Dell C5519Q Monitor

Dell C5519QA Monitor

Dell C5522QT Monitor

Dell C6522QT Monitor

Dell C7520QT Monitor

Dell C8621QT Monitor

Dell E1715S Monitor

Dell E1920H Monitor

Dell E2016HV Monitor

Dell E2020H Monitor

Dell E2220H Monitor

Dell E2221HN Monitor

Dell E2221HS Monitor

Dell E2222H Monitor

Dell E2223HN Monitor

Dell E2223HV Monitor

Dell E2420H Monitor

Dell E2420HS Monitor

Dell E2421HN Monitor

Dell E2422H Monitor

Dell E2422HN Monitor

Dell E2422HS Monitor

Dell E2423H Monitor

Dell E2423HN Monitor

Dell E2424HS Monitor

Dell E2720H Monitor

Dell E2720HS Monitor

Dell E2722H Monitor

Dell E2722HS Monitor

Dell E2723H Monitor

Dell E2723HN Monitor

Dell P1917S Monitor

Dell P2219H Monitor

Dell P2219HC Monitor

Dell P2222H Monitor

Dell P2319H Monitor

Dell P2418T Monitor

Dell P2419H Monitor

Dell P2419HC Monitor

Dell P2421D Monitor

Dell P2421DC Monitor

Dell P2422H Monitor

Dell P2422HA Monitor

Dell P2423 Monitor

Dell P2423D Monitor

Dell P2423DE Monitor

Dell P2719H Monitor

Dell P2720D Monitor

Dell P2720DC Monitor

Dell P2721Q Monitor

Dell P2722H Monitor

Dell P2723D Monitor

Dell P2723DE Monitor

Dell P2723QE Monitor

Dell P3221D Monitor

Dell P3222QE Monitor

Dell P3223DE Monitor

Dell P3223QE Monitor

Dell P3421W Monitor

Dell S2319H Monitor

Dell S2319HN Monitor

Dell S2319NX Monitor

Dell S2419H Monitor

Dell S2419HM Monitor

Dell S2419HN Monitor

Dell S2419NX Monitor

Dell S2422HZ Monitor

Dell S2719DC Monitor

Dell S2719H Monitor

Dell S2719HN Monitor

Dell S2719NX Monitor

Dell S2721DGF

Dell S2721DGFA

Dell S2721QSA Monitor

Dell S2722DC Monitor

Dell S2722DZ Monitor

Dell S2722QC Monitor

Dell S3222HN Monitor

Dell S3222HS Monitor

Dell SE2219H

Dell SE2419HX Monitor

Dell U2419H Monitor

Dell U2419HC Monitor

Dell U2419HX Monitor

Dell U2421E Monitor

Dell U2421HE Monitor

Dell U2422H Monitor

Dell U2422HE Monitor

Dell U2422HX Monitor

Dell U2518D Monitor

Dell U2520D Monitor

Dell U2719D Monitor

Dell U2719DC Monitor

Dell U2720Q Monitor

Dell U2721DE Monitor

Dell U2722D Monitor

Dell U2722DE Monitor

Dell U2723QE Monitor

Dell U3023E Monitor

Dell U3219Q Monitor

Dell U3223QE Monitor

Dell U3421WE Monitor

Dell U3821DW Monitor

Dell UltraSharp 32 Video Conferencing Monitor - U3223QZ