Fix problems that block programs from being installed or removed
If the above steps did not resolve the issue, contact the app publisher for support or consider reinstalling Windows 11 using Reset this PC (keep your files). For more information, see how to reset your PC.
Uninstall or remove apps and programs in Windows
You can try to repair a program first, if it's just not running correctly. 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 .
Fix gaming issues with the Xbox app for PC and handhelds
While we are working on a fix, try rebooting your console. If you’re experiencing issues with the Xbox app itself, and not the games, try reinstalling the app from the Microsoft Store. To get support for PC and handheld game installation and launching issues, follow our solutions below.
問題が発生しました: 0x0 | Xbox Support
Xbox のエラー コードの解決策を見つけるのヘルプを表示します。
Avoid and report Microsoft technical support scams
If you receive a phone call claiming to be from Microsoft, or see a pop-up window on your PC with a fake warning message and a phone number to call and get your "issue" fixed, it's better to be safe and not click any links or provide any personal information.
Install, manage, or uninstall apps in Microsoft Edge
This article explains how to install an app, manage an app in Edge, create a shortcut to the app, and uninstall apps in Microsoft Edge. With Microsoft Edge, you can install and manage applications from your favorite web sites onto your devices for fast access.
適用対象: Microsoft Edge
Download OneDrive | Microsoft Support
Mobile users can contact Support by opening the OneDrive app and gently shaking your device. Community support. Communities help you ask questions, give feedback, and hear from experts with rich knowledge. Ask the Microsoft Community. Do not disclose personal or sensitive information in public forums. Technical support.
Use the web version of Outlook like a desktop app
When you install the web version of Outlook as a progressive web app, you can do things like pin and launch the web version of Outlook from your computer's home screen or task bar and access your account while you're offline.
適用対象: Outlook Web App for Office 365 Small Business, Outlook.com, Outlook on the web for Exchange Server 2019
Windows Update Troubleshooter - Microsoft Support
If you are using a Windows 10 device, start by running the automated Windows Update troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most of the problems.
What to do if Microsoft Edge isn't working
Troubleshoot issues when Microsoft Edge isn’t working, crashing, not opening, or failing to load webpages. Learn how to fix common Microsoft Edge problems by updating the browser, clearing cache and browsing data, disabling extensions, restarting Edge, and checking device security or network settings.
適用対象: Microsoft Edge