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https://support.microsoft.com/en-us/contactus
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
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microsoft.com
https://support.microsoft.com/en-us/topic/customer…
Customer service phone numbers - Microsoft Support
This page provides support links for home users and support phone numbers for business users.
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microsoft.com
https://support.microsoft.com/en-us/windows/window…
Windows troubleshooters - Microsoft Support
These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Run to start that troubleshooter. Windows troubleshooters Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices.
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https://support.microsoft.com/en-us/windows/use-a-…
Use a troubleshooter with Windows 10 - Microsoft Support
Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10.
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https://support.microsoft.com/en-US/microsoft-stor…
Microsoft Store & billing help
Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.
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microsoft.com
https://support.microsoft.com/en-us/office/how-to-…
How to get support for Outlook.com - Microsoft Support
If you need help with Outlook.com, you can read our self-help content, or get support via email.
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https://support.microsoft.com/en-us/windows/change…
Change or reset your password in Windows - Microsoft Support
For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option.
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microsoft.com
https://support.microsoft.com/en-us/topic/november…
November 11, 2025—KB5071959: Windows 10 ... - support.microsoft.com
November 11, 2025—KB5071959: Windows 10, version 22H2 (OS Build 19045.6466) Out-of-band
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microsoft.com
https://support.microsoft.com/en-us/topic/october-…
October 23, 2025—KB5070883 (OS Build 17763.7922) Out-of-band
Support for Windows Server 2019 will end in January 2029 After January 9, 2029, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows Server 2019.
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microsoft.com
https://support.microsoft.com/en-us/windows/ways-t…
Ways to install Windows 11 - Microsoft Support
This support article was originally published on September 30, 2021, when Windows 11 was first released to the public. At the time of publication and still today, the intention behind this support page is to detail ways of installing Windows 11 on devices that meet system requirements for Windows 11.