Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.
Get Help for Microsoft personal account users
How to use the Windows Get Help app if you are using Windows with a Microsoft personal account.
Contact Us
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
How to get help in Windows
Search for help on the taskbar, use the Tips app, select the Get help link in the Settings app, or go to support.microsoft /windows.
Install Windows Updates
Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.
Microsoft 365 Customer Service and Support
Support for home products Depending on your product and if it''s still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address
Get help with your Microsoft account
Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.
Download and install or reinstall Office 2021, Office 2019, or Office
Important: Support for Office 2016 and Office 2019 ended on October 14, 2025 and there will be no extension and no extended security updates. All of your Office 2016 and Office 2019 apps will
Commercial Solar Lights
Applications of these industrial-grade solar fixtures include solar LED outdoor lighting for streets, parking lots, pathways, sidewalks,
Outdoor Solar LED Lighting Systems
Heavy duty construction with high quality components means reliable performance for you for those critical outdoor area lighting applications. Select one of our systems below based on the lumen level
Fix sound or audio problems in Windows
Audio issues on your PC can be incredibly frustrating, especially when you''re trying to watch a video, attend a meeting, or listen to music. Fortunately, most sound problems can be fixed by following a
Customer service phone numbers
Customer service phone numbers Home Users If you need help downloading, installing, or activating Windows or Office, need technical support or have any account & billing related questions,
Solar outdoor lighting solutions
As North America''s trusted solar lighting partner, we provide products, education, and support to clients of all sizes and descriptions, from local governments to international corporations.
Commercial Solar Street Lights | Professional LED
Get instant support for your solar lighting inquiries. Connect with our customer service team for expert assistance with products, installations, and technical