This article describes the security and cumulative update for 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019. This security update addresses a denial of service vulnerability detailed in CVE-2026-47302. This security update addresses a security feature bypass vulnerability detailed in CVE-2026-47304.

In Windows, use Search on the taskbar to search for PC Health Check, then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version.

It's recommended that you have a connection speed of 20 Mbps or higher for cloud gaming on your smart TV. While a wired connection (connection via Ethernet) is highly recommended for best quality and performance, you can use a 5 GHz Wi-Fi network to play.

适用于 XBOX Game Pass Ultimate 和PC Game Pass 的《使命召唤：黑色行动 6》和《现代战争 III》。 无法使用 XBOX Game Pass Standard 或 Game Pass Core 订阅访问这些游戏。 如何开始使用 PC Game Pass 玩《使命召唤：黑色行动 6》和《现代战争 III》？ 安装应用后，通过按游戏名搜索来查找想要的 Activision 游戏，然后选择“安装”。 我是否需要有效的 XBOX Game Pass 订阅才能玩在线多人游戏？ 需要订阅才能使用 XBOX 主机在线玩《使命召唤：黑色行动 6》和《使命召唤：现代战争 III》。

Find out how to hide and unhide games that have no achievements on your Xbox console.

This out-of-band (OOB) update for Windows 11, version 25H2 and Windows 11, version 24H2 (KB5121767) is cumulative. It includes all improvements from previous security and non-security updates, along with an additional fix. This OOB update includes the following improvement:

シフトベースのタグを使用するには、 [ 設定 ] タブで [ タグ ] に移動し、 [ シフト] トグルをオンにします。 詳細については、「 Teams でシフトベースのタグを有効にする」を参照してください。 チーム メンバーが自動タグを使用できるかどうかを選択します。

We are releasing a new XBOX Update Preview to the Alpha ring today. Continue reading below to learn all about what's included with this update. Note If you have enabled Keep my console up to date, the update will download and install automatically.

Microsoft Teams でチャネル メッセージをスケジュールする. Microsoft Teams のチャネル会話はチーム全体で共有されます。 チャネルに移動し、 [作成] ボックスに入力します。

How can I show or hide the quick access tool bar? Explain video: Customize the Quick Access Toolbar to me. The customizable Quick Access Toolbar contains a set of commands that are independent of the currently displayed tab on the ribbon.