Mac OS Firmware Update Package (Ver. M3B103) for U2520DR 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. M3B103) for U2520DR 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
23 Sep 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_U2520DR_FWUpdate_M3B103_macOS.zip
File Size: 8.13 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:
983556a067a3a8eb0a1a2433670f9402
SHA1:
9f40f50656a126cb459136927d418d28d705aafe
SHA-256:
860ad131dd24c71a690f9312eb1e4adb038213f0891b52c54ebcd18cc77108f7
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 U2520DR Monitor
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