Learn how to sign in or out of your Outlook.com email account, and get solutions for common login issues.

Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

Hotmail 现在是 Outlook.com。 了解如何登录以访问 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户。

Get the steps for how to transfer photos and videos from your portable devices to your PC.

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Learn how to use drag and drop to transfer content between your Android device and PC.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.