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使 Windows - Microsoft
PC で実行している Windows オペレーティング システムのバージョンとデバイスの仕様を確認する方法をご覧ください。
Windows
Windows 운영 체제에 대한 도움말 및 방법 문서를 찾아보세요. Windows에 대한 지원을 받고 설치, 업데이트, 개인 정보 보호, 보안 등에 대해 알아봅니다.
All about PC gaming with Xbox | Xbox Support
New to Xbox gaming on PC? Here's how to get started. Find out how to play with cloud gaming on devices you already have
Windows 11 - Microsoft
デバイスで Windows 11 を実行できることの確認から、ファイルのバックアップと Windows 11 のインストールまで、Windows 11 アップグレードの準備の方法について説明します。
What controllers can I use for cloud gaming on Xbox?
Learn what types of controllers will work when cloud gaming using the Xbox app or web browser.
Manage display language settings in Windows - Microsoft Support
Get steps for how to select display language preferences in Windows.
Device protection in Windows Security - Microsoft Support
Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.
Get to know Game Bar on Windows | Xbox Support
Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.
Troubleshoot Game Bar on Windows | Xbox Support
Find solutions for common issues with Game Bar on Windows, including keyboard shortcut problems.
PC 使 - Microsoft
PC 正常性チェック アプリは、お使いの Windows デバイスの正常性に関する最新の情報を提供して、デバイスのパフォーマンス向上のための対処や、パフォーマンス問題のトラブルシューティングに役立ちます。