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October 25th, 2025 18:42
U4025QW, cannot update to firmware M3T105 via 2024 MacBook Pro M4? #2
I've tried this from two 2024 Macbook Pro M4s running Tahoe 26.0.1. One is using M4 Pro chips, the other M4 Max. The firmware utility says the Model No and Current Firmware are 'Not detected' and the error says 'The selected firmware is not for this monitor'. Can anyone advise how to make this work?
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DELL-ChrisM2
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October 26th, 2025 00:16
We have notified the Displays team of these threads. sirgromit39f9dc had same issue here =
UPDATE: I was able to update the firmware using my old 2017 MBP (Intel) which was running macOS Ventura 13.7.8 but not with my 2024 MBP (M4) which is running macOS Tahoe 26.0.1.
If you have a Windows OS PC, connect the U4025QW to it and try running the U4025QW Windows OS M3T105 firmware update.
jgalvin
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October 26th, 2025 00:22
If i had a windows PC, i would have done that before looking for help. But, i dont.
DELL-ChrisM2
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October 26th, 2025 00:31
@jgalvin No offense intended, but had to ask.
user_806c2f
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October 28th, 2025 18:40
@DELL-ChrisM2
I had the same problem.
I was able to use a Windows 10 laptop to upgrade the firmware.
The mac I originally tried to update the firmware with is a MBP 2023 running Tahoe 26.0.1 with an Apple M2 Max chip in case it's helpful.
jgalvin
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October 29th, 2025 13:37
I tried it on an Macbook Air with the M1 chip and it didn't work.
DELL-ChrisM2
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October 29th, 2025 13:53
@jgalvin What macOS was on it?
jgalvin
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October 29th, 2025 19:30
It's running Mac OS Tahoe 26.0.1