Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

了解如何在移动设备、Windows 设备或 Xbox 主机上兑换 Microsoft/Xbox 礼品卡或其他代码。

Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Go to the site where you want to sign in. Enter your username at the sign-in prompt and select Next. Select Send notification.

Learn how you can play Fortnite for free through cloud gaming.

If pop-ups are now being blocked, turn on extensions one at a time to determine which one is causing the issue. Block third-party cookies:To do this, select Settings and more > Settings > Cookies and site permissions > Manage and delete cookies and site data, and turn on Block third-party cookies.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

注: [ パスワードの自動保存 ] 設定は、Microsoft Edge バージョン 124 以降では廃止されました。 代わりに、Edge ブラウザーで新しい資格情報を入力するたびに、パスワードを保存するように Edge から提供されます。 以前に自動保存されたすべてのパスワードは、シームレスログインのために ...

Get help with an Xbox controller that can’t connect to your device or won’t turn on.