戴尔坞站
了解如何设置戴尔坞站、安装驱动程序和更新固件。
其他支持
戴尔通用坞站或 USB-C 坞站帮助和支持
了解如何设置戴尔通用坞站或 USB-C 坞站、安装驱动程序和更新固件，以实现出色性能。戴尔 Thunderbolt 或高性能坞站帮助和支持
了解如何设置戴尔 Thunderbolt 或高性能坞站、安装驱动程序和更新固件，以实现出色性能。戴尔加固型坞站帮助和支持
了解如何设置戴尔加固型坞站、安装驱动程序和更新固件，以实现出色性能。使用戴尔有线坞站诊断指示灯
了解如何使用戴尔有线坞站（WD 系列）内置的诊断指示灯。如何解决显示器或笔记本电脑显示屏问题
按照这些快速步骤操作，解决戴尔显示器或笔记本电脑上的显示屏问题。查找用于对显示屏或视频问题进行故障处理的其他资源。对多显示器相关问题进行故障处理
了解在戴尔计算机上使用多台显示器时如何进行故障处理和解决显示问题。视频资源
Use Dell Command Update to install your Dell Thunderbolt and USB-C dock (TB15/ TB16/ WD15) in a few simple ste
ps. Closed captions available in many languages.
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The WD19 dock has three connectivity options: USB-C, dual USB-C, and Thunderbolt 3. Before installing the dock
, ensure that your system is up to date and download the latest updates for the dock from Dell Support. Connect the dock's power adapter and run the firmware update. The maximum number of monitors and resolutions supported varies by model, and the rear USB-C multi-function display port and HDMI port share hardware. The rear Thunderbolt port on the WD19TB operates at USB 2.0 speeds when used with non-Thunderbolt devices.
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To download Dell drivers, go to Dell Support Drivers and select your Dell computer or enter the Service Tag. C
lick "Check for Updates" and then "Show drivers" to review the list. Click "Download And Install" and restart the computer. Dell drivers are only available for tested operating systems. You can also manually download drivers by selecting the operating system, driver category, and clicking "Download". Follow the onscreen instructions to install.
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