Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

如果你使用的是 Windows 11，并在使用 Microsoft Store 中的应用时遇到问题，请考虑这些更新和修复程序。 首先，登录到你的 Microsoft 帐户。 接下来，按照显示的顺序实施这些可能的解决方案。

Open the Start menu, then right-click the app you want to pin. Select Pin to Start or Unpin from Start.

Learn about the quotas and differences between Microsoft storage and email storage.

If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

How to improve gaming on your Windows 11 PC by making use of the optimization for windowed games settings.

Ativar o Windows usando uma licença digital. As licenças digitais estão associadas ao seu hardware e vinculadas à sua conta da Microsoft, assim, não há nada que você precise encontrar no seu computador.

Microsoft アカウントで通常とは異なるアクティビティに関するメールを受け取った場合、または他のユーザーがアカウントを使用している可能性が心配な場合は、[最近のアクティビティ] ページに移動します。過去 30 日間に Microsoft アカウントにサインインしたすべての日時と共に、デバイス ...