United States Assisted Support
Preinstalled Microsoft Products
If your Microsoft product came pre-installed on your computer or was included with your computer,
choose a
Computer Manufacturer (OEM) for your warranty support options.
Support Phone Numbers:
Find the support phone number and options available for your product.
Online Support Requests:
Submit a technical support question to a Microsoft Support Professional.
Additional Assisted Support Resources
Microsoft Gold Certified Support Partner for Support Services
Select a high-quality support partner for both Microsoft products and many third-party products at our
Microsoft Gold Certified Support Partners for Support Services.
Expired Warranty Support
Request basic support for installation, configuration, and how to/usability with Microsoft
Expired Warranty Options.
Microsoft Solutions Provider
Hire an expert to deliver solutions with Micorosft products from an independent
Microsoft Certified Solutions Provider.