使用 macOS Tahoe 时的戴尔显示器固件问题
Summary: 了解如何解决在 macOS Tahoe 中出现的戴尔显示器固件更新错误“所选固件不适用于此显示器”。
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This article is not tied to any specific product.
Not all product versions are identified in this article.
Symptoms
在使用 macOS Tahoe 的情况下更新戴尔显示器的固件时，可能会报告错误，指出“所选固件不适用于此显示器”。
如果使用 Windows作系统或 Tahoe 以外的 macOS 版本更新固件，则没有问题。
受影响的平台：
- 所有戴尔显示器
受影响的操作系统：
macOS Tahoe
Cause
macOS 26 已更改 libusb 它不向后兼容。
有关详细信息，请参阅 libusb_get_port_numbers 在某些 macOS 版本 #1661
Resolution
macOS Tahoe 26.0.1 问题导致此行为。苹果已经承认他们已经意识到了这个问题。潜在的修复将在即将到来的 macOS 测试版中提供。包含修复程序的 macOS 版本将是比 Tahoe 更新的版本。
解决办法：
如果计算机的 Windows 或 Tahoe 26.0.1 以外的任何 macOS 版本可用，则固件可能会更新。
Affected Products
C Series, D Series, E Series, P Series, S Series, SE Series, UltraSharp Premier (UP) Series, UltraSharp (U) Series, Dell Monitors, Dell Plus Monitors, Dell Pro Monitors, Dell Pro Plus Monitors, Dell AW2210, Dell AW2310, Dell G2210, Dell G2410
, Dell IN1720, Dell IN1910NWFP, Dell IN1920, Dell in1930, Dell IN1940MW, Dell IN2010NWFP, Dell IN2020, Dell IN2020M, Dell MR2217, Dell MR2416, Dell Gaming S2421HGF, Dell 24 Curved Gaming Monitor S2422HG, Dell 25 Gaming Monitor S2522HG, Dell 27 Gaming Monitor S2721DGF, Dell Gaming S2721HGF, Dell 27 Curved Gaming Monitor S2722DGM, Dell 32 Curved Gaming Monitor S3222DGM, Dell 32 Curved Gaming Monitor S3222HG, Dell 34 Curved Gaming Monitor S3422DWG, Dell 24 Gaming Monitor G2422HS, Dell 25 Gaming Monitor G2524H, Dell 27 Gaming Monitor G2722HS, Dell 27 Gaming Monitor G2723H, Dell 27 Gaming Monitor G2723HN, Dell 27 Gaming Monitor G2724D, Dell 27 Gaming Monitor G2725D, Dell 32 Gaming Monitor G3223D, Dell 32 4K UHD Gaming Monitor G3223Q, Dell Gaming S2721HGFA
...
Article Properties
Article Number: 000394689
Article Type: Solution
Last Modified: 08 Dec 2025
Version: 4
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