Mac OS Firmware Update Package (Ver. M3B104) for U2520D 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. M3B104) for U2520D monitor.
IMPORTANT NOTE: The monitor firmware update will take approximately 5 minutes. Do not run Dell Display Manager software during firmware updating. 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.
IMPORTANT NOTE: The monitor firmware update will take approximately 5 minutes. Do not run Dell Display Manager software during firmware updating. 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.
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Fixes & Enhancements
This version of FW added support for Mac OS Dell Display Manager (Mac DDM)
Read MoreVersion
A00-00, A00-00
Release date
09 Nov 2021
Download Type
Applications
Category
Application
Importance
OptionalDell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats
File Format: Firmware Images
File Name: Dell_U2520D_FWUpdate_M3B104_macOS.zip
File Size: 8.12 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:
aefc8786d9c3fe219a63cbf1ddc71f9d
SHA1:
47fff8a68e8a15ef0059ad7e9274017e23456c1c
SHA-256:
5936399d2b6f47c118e64b84c511755b409600b476b618be2807defc9df61731
By downloading, you accept the terms of the Dell Software License Agreement.
Supported Operating Systems
Apple Mac OS
Apple MAC OS 9
Applies to
Dell U2520D Monitor
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