Zjistěte, jak nainstalovat Windows 11, včetně doporučené možnosti použití služba Windows Update stránky v Nastavení.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by: Scanning the following QR code Searching for Microsoft Defender in your app store Sharing with your devices, the following link: Copy link We encourage you to install Microsoft Defender on at least five devices per person. Ready to give it ...

Before starting, make sure that the Windows 11 device supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows. For help with adding non-Bluetooth devices, see Add a hardware device to a Windows device.

Uninstall from the Start menu Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings Select Start > Settings > Apps > Installed apps . Find the app you want to remove, select More > Uninstall.

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

Learn how to fix error code 0x8007007B so you can install a game in the Xbox app for PC.

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

[People] ページを使用して、連絡先、連絡先リスト、グループを作成、表示、編集します。 新しい連絡先をゼロから作成するか、プロファイル カードから連絡先として他のユーザーを追加します。 ユーザーのグループにメールを送信するための簡単な連絡先リストを作成したり、グループベース ...

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.

[ドキュメントの回復] 作業ウィンドウを使用して、回復されたバージョンの Microsoft 365 ファイルを開いたり、保存したり、削除する方法。