Mac OS Firmware Update Package (Ver. M2B907) for U4919DW monitor
Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.Mac OS Firmware Update Package (Ver. M2B907) for U4919DW monitor.
IMPORTANT NOTE: The monitor firmware update will take approximately 30 minutes. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions/Readme found in the Firmware package before updating your monitor.
Note: Do not run Dell Display manager software during firmware updating
IMPORTANT NOTE: The monitor firmware update will take approximately 30 minutes. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions/Readme found in the Firmware package before updating your monitor.
Note: Do not run Dell Display manager software during firmware updating
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Fixes & Enhancements
After the upgrade, the firmware will be M2B907
This firmware addresses the following issue:
a) USB downstream power off in sleep mode when USB power set to Off in Standby in the OSD menu
b) Apple M1 sleep / wakeup issue
Read MoreThis firmware addresses the following issue:
a) USB downstream power off in sleep mode when USB power set to Off in Standby in the OSD menu
b) Apple M1 sleep / wakeup issue
Version
A00-00, A00-00
Release date
08 Feb 2022
Download Type
Applications
Category
Application
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Firmware Images
File Name: Dell_U4919DW_FWUpdate_M2B907_MacOS.zip
File Size: 11.22 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
To ensure the integrity of your download, please verify the checksum value.
MD5:
05077af03f1878ff54cafdd744879b06
SHA1:
8c440ca84d10de4490509f754632552956745427
SHA-256:
44eb6c3552bcb47610396f002b0487f3c10d35f16b223c26c71748bde40fe413
By downloading, you accept the terms of the Dell Software License Agreement.
Important Information
This firmware addresses the following issue:
a) USB downstream power off in sleep mode when USB power set to Off in Standby in the OSD menu
b) Apple M1 sleep / wakeup issue
a) USB downstream power off in sleep mode when USB power set to Off in Standby in the OSD menu
b) Apple M1 sleep / wakeup issue
Supported Operating Systems
Apple Mac OS
Apple MAC OS 9
Applies to
ASSY,BASE,DIS,U4919DW
Installation instructions
Installation step:
a) Downlaod the zip file
b) Unzip the file
c) Double-click it to launch the installer (Dell_U4919DW_FWUpdate_M2B907_macOS.pkg)
d) Follow the installation steps on the monitor screen
a) Downlaod the zip file
b) Unzip the file
c) Double-click it to launch the installer (Dell_U4919DW_FWUpdate_M2B907_macOS.pkg)
d) Follow the installation steps on the monitor screen
Drivers help and tutorials
For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.