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Microsoft アカウントのメール アドレスまたは電話番号を変更する
Microsoft アカウントに関連付けられているメール アドレスと電話番号は エイリアスと呼ばれ、同じ連絡先、オンライン ストレージ、サブスクリプション、アカウント設定を使用します。
Applies To: Microsoft account dashboard
Xbox Support
Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.
Remove malware from your Windows PC - Microsoft Support
Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.
Applies To: OneDrive (home or personal), OneDrive for Windows
Change your default browser in Windows - Microsoft Support
Next to Make Microsoft Edge your default browser, select Set default.
Windows Update トラブルシューティング ツール - Microsoft サポート
Windows 更新プログラムのダウンロードおよびインストール中にエラー コードが表示された場合は、Windows Update トラブルシューティング ツールが問題解決に役立ちます。
Stay protected with Windows Security - Microsoft Support
Because this mode is streamlined for tighter security, the Virus & threat protection area has fewer options. But don't worry—the built-in security of this mode automatically prevents viruses and other threats from running on your device, and you'll receive security updates automatically. For more info, see Windows 10 or 11 in S mode FAQ.
在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 - Microsoft 支持
但如果需要测试多个条件,例如我们假设所有条件都需要为 True 或 False (AND),或只有一个条件需要为 True 或 False (OR),或者如果想要检查某个条件是否不 (NOT) 符合你的条件,这时该怎么做呢?这三个函数均可以单独使用,但它们更常见于与 IF 函数成对使用。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Manage app permissions for your camera in Windows
Note: If you can't change the Camera access setting, you'll need an administrator on the device to turn it on for you. Allow access to the camera on this device. Make sure Let apps access your camera is turned on. This setting allows you to choose if any of your apps can access the camera. It doesn't set which specific apps can access the camera.
How to cancel or stop sync in OneDrive - Microsoft Support
If you don't want to sync all of your folders in OneDrive to your computer, you can specify which folders you'd like to sync. Learn more about how to choose which OneDrive folders to sync to your computer. To cancel an upload to the OneDrive website . On the top toolbar, select Uploading to show the Progress of each file.
Applies To: OneDrive (work or school), OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Add or manage an iCloud email account in Outlook
If two-factor authentication isn't set up, you should be able to use your regular password. Enter your password and select Connect. However, if two-factor authentication is set up, you'll need to generate an app-password. Follow the steps in the section Outlook won't accept my password.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows