開始する前に、Windows 11 PC が Bluetooth をサポートしていることを確認します。 確認方法の詳細については、「Windows の Bluetooth の問題を解決する」を参照してください。 Bluetooth 機能を備えていないデバイスの追加についてのヘルプは、「Windows PC にデバイスを追加する」を参照してください。

With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online.

SafeSearch： 如果要保证给定电脑的严格安全搜索结果，可以通过将 www.bing.com 映射到 strict.bing.com 来执行此操作。 例如，如果你是家长，并且想要保证孩子电脑上的搜索结果安全，则此方法将起作用。 只有电脑上的管理员用户才能撤消此更改。 如果使用 Microsoft Edge 浏览器，请将 edgeservices.bing.com 映射 ...

您可以隨時取消 Xbox 訂閱。 關閉週期性計費將會停止訂閱的未來費用，並授予您其權益，直到其到期日為止。 您可能也符合立即取消並退款的資格;不過，並非所有訂閱費用都可以退款。

Hier erfahren Sie, wie Sie eine Rückerstattungsanforderung für den Kauf von digitalen Xbox-Inhalten übermitteln.

Choose Open all, or Open all in new window, or Open all in new InPrivate window.

Change the size of your desktop icons. To resize desktop icons, right-click (or press and hold) the desktop, point to View, then select Large icons, Medium icons, or Small icons.

Select Review activity to check for any unusual sign-in attempts on the Recent activity page.If you see account activity that you're sure wasn't yours, let us know and we can help secure your account—if it's in the Unusual activity section, you can expand the activity and select This wasn't me.If it's in the Recent activity section, you can expand the activity and select Secure your account.

Export contacts out of other email services. Export iCloud contacts. Export Gmail contacts – See Gmail help. Export Yahoo contacts – See Yahoo import and export help. Export Thunderbird contacts – See Mozilla support.

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: