Find out how to use Game Barwidgets to record gaming moments and control your audio settings.

Windows 11 バージョン 25H2 および 24H2 (KB5083769) のこの累積的な更新プログラムには、最新のセキュリティ修正プログラムと機能強化、および先月のオプションのプレビュー リリースからのセキュリティ以外の更新プログラムが含まれています。 セキュリティ更新プログラム、オプションの ...

Windows 11 Windows 10 Insert emojis, GIFs, and symbols with the emoji panel The emoji keyboard in Windows 11 lets you express yourself like never before. To use it: During text entry, press Windows key + ⁠.⁠ (period). The emoji keyboard appears. Select an emoji with the mouse or keep typing to search through the available emojis for one you like. For more ways to express yourself, choose ...

Find out how to troubleshoot the XBOX Wireless Adapter for Windows, if your adapter doesn't install or respond, won't bind to your controller, or disconnects frequently from it.

Windows Server 2019 Windows 10, version 1809 Applies to: Windows Server 2019 This security update includes fixes and quality improvements that are part of the following update: May 12, 2026—KB5087538 (OS Build 17763.8755) The following is a summary of the issues that this update addresses when you install this update. The bold text within the brackets indicates the item or area of the change ...

The August 11, 2026 update for Windows 11, version 24H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections. Summary Security Improvements CVE-2026-65810 - .NET Framework Elevation of ...

In the Microsoft Store app: Close the Store app and reopen it, then try your purchase again. If that doesn't work, try to make your purchase from the Store using a web browser.

Windows 產品金鑰是用來啟用 Windows 的 25 個字元代碼。 看起來像這樣： 產品金鑰：XXXXX-XXXXX-XXXXX-XXXXX-XXXXX 找到你的 Windows 10 或 Windows 11 產品金鑰 根據你取得 Windows 10 或 Windows 11 的方式，你需要 25 字元的產品金鑰或數位授權來啟用。 數位授權是一種在 Windows 10 和 Windows 11 中啟用的方法，不需要輸入 ...

Learn what to do when you see error 0x87E107DF so you can launch a game on your Xbox One console.

The August 11, 2026 update for Windows 10, version 1809 and Windows Server 2019 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections. Summary Security Improvements CVE-2026-65810 - .NET ...