Dell Thunderbolt Dock WD22TB4 User Guide

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Getting help and contacting Dell Technologies

Self-help resources

You can get information and help on Dell Technologies products and services using these self-help resources:
Table 1. Self-help resourcesProvides the help information about Dell Technologies products and services
Self-help resources Resource location
Information about Dell Technologies products and services Dell Site
MyDell app Image: My Dell app
Tips Image: Tips
Contact Support In Windows search, type Contact Support, and press Enter.
Online help for operating system Windows Support Site
Access top solutions, diagnostics, drivers and downloads, and learn more about your computer through videos, manuals, and documents.

Your Dell Technologies computer is uniquely identified using a Service Tag or Express Service Code. To view relevant support resources for your Dell Technologies computer, enter the Service Tag or Express Service Code at Dell Support Site.

For more information about how to find the Service Tag for your computer, see Instructions on how to find your Service Tag or Serial Number.

Dell Technologies knowledge base articles
  1. Go to Dell Support Site.
  2. On the menu bar at the top of the Support page, select Support > Support Library.
  3. In the Search field on the Support Library page, type the keyword, topic, or model number, and then click or tap the search icon to view the related articles.

Contacting Dell Technologies

To contact Dell Technologies for sales, technical support, or customer service issues, see Contact Support at Dell Support Site.
NOTE: Availability of the services may vary depending on the country or region, and product.
NOTE:If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell Technologies product catalog.

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