If you see error E200 when you try to use or update your Xbox console, this means there was a problem with the update. Find more solutions here.

If you see error E106 when you try to turn on your Xbox console, this means there may have been a problem installing a system update. Find more solutions here.

お知らせとメッセージ このセクションでは、お知らせ、変更ログ、サポート終了通知など、このリリースに関連する重要な通知を提供します。 Windows セキュア ブート証明書の有効期限 大事な： ほとんどの Windows デバイスで使用されるセキュア ブート証明書の有効期限は、2026 年 6 月以降に ...

The October 14, 2025 update for Windows 11, version 25H2 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-2025-55248 - .NET Framework Information ...

Solución 4: reiniciar el equipo Reiniciar Windows puede solucionar problemas temporales que impiden la detección de dispositivos de audio. Selecciona Iniciar> Inicio/Apagado> Reiniciar. Una vez reiniciado el equipo, comprueba si aparece el dispositivo de audio.

If you see error 0x80073d25, try restarting your device with only one account signed in. Find more solutions here.

The May 26, 2026 update for Windows 11, version 25H2 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 There are no new security improvements in this ...

Surface Pro、Surface Laptop、または別の Surface デバイスで問題が発生している場合は、出荷時の設定にリセットまたは回復してみてください。

Find all release notes for the Xbox Update Preview Beta ring here.

You can view your Xbox purchase history on your Xbox console or the web. Use the steps below to review your info or get help with a charge that you don’t recognise.