Oct 14, 2025 · Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.

Nov 5, 2025 · This page provides support links for home users and support phone numbers for business users.

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 …

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Nov 11, 2025 · Introduction Microsoft released the following security and nonsecurity updates for Office in November 2025. These updates are intended to help our customers keep their …

You can also try our guided support in your browser to help with activation issues. I thought this device included Microsoft 365 or a non-subscription version of Office.

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.

How to recall and/or replace an email message you sent by using Microsoft 365 and your built-in Exchange Server account.

Feb 4, 2025 · 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 …

Sep 9, 2025 · For assisted support with .NET Core technologies, contact a Microsoft Support Professional. You need to be on a supported servicing level (the latest available servicing …