If you have problems activating online or don't have an internet connection, you can activate by phone. Follow the “Activate using an Internet Connection” method below to attempt via the internet. Automated System & Live Support Advocate: To get the telephone number for activation support, follow the “Activate by Phone” method below ...

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

If you haven't signed in, MSN can store some settings in cookies. The next time you use the same browser, on the same computer, your customizations will appear. If you use a different browser or computer, your customizations won't appear. If the cookies are deleted, your customizations, including content, layout, and themes, will be lost.

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

自从我们在 2018 年 10 月首次宣布“你的手机”和“你的手机助手”应用以来，这是一个令人兴奋的旅程。 从那时起，我们就开始把所有重要的功能和内容从 Android 手机带到了 Windows 电脑。

Découvrez comment obtenir les dernières mises Windows jour pour assurer le bon fonctionnement et la sécurité de votre appareil.

设置你想要连接以使其允许远程连接的电脑： 确保你拥有 Windows 11 专业版。 若要检查这一点，请选择“开始 ”，然后打开“设置 ”。 然后，在“系统 ”下，选择“关于 ”，并在“Windows 规范”下，查找“版本”。 有关如何获取 Windows 11 专业版的详细信息，请转到“将 Windows 家庭版升级为 Windows ...

Активация помогает убедиться, что ваша копия Windows является подлинной и не использовалась на нескольких устройствах, чем разрешено условиями лицензионного соглашения на использование программного обеспечения ...

Select the View tab and, in Advanced settings, select Show hidden files, folders, and drives and OK.

Get help and learn how to use Skype with Microsoft's official support page.