为升级 Windows 11 准备就绪 - Microsoft 支持
安装 Windows 11. 在针对你的特定电脑测试和验证 Windows 11 升级后，Windows 更新将指示它已准备好安装。 若要检查 Windows 11 是否已为你的设备准备就绪，请转到“开始” “设置” >“更新和安全性” >“Windows 更新” ，然后选择“检查更新”。 如果升级适用于你的设备，并且想要继续，请下载并安装它。
我无法登录到我的Microsoft帐户 - Microsoft 支持
我无法登录到我的Microsoft帐户. 如果无法登录到Microsoft帐户，大多数问题都可以通过登录帮助程序工具进行识别。. 该工具将要求你输入尝试登录时使用的电子邮件地址或移动电话号码，并检查你提供的详细信息。. 如果我们检测到你的帐户有问题，我们会告诉你 ...
Applies To:
Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Microsoft 365 for home, Outlook.com, GroupMe, Microsoft account dashboard, Microsoft Teams, Microsoft Teams personal, Microsoft To Do, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, Outlook for Android, Outlook for iOS
关于在中国使用荣耀、Samsung 和 OPPO 手机设置连接到 Windows 并对其进行故障排除
在 Windows 任务栏上的“搜索”框中，键入“ 手机连接 ”，然后从搜索结果中选择“手机连接”。. 如果你有符合条件的荣耀、三星或 OPPO 设备，则应已在设备上安装“连接至 Windows”。. 接下来，请选择电脑上“手机连接”中的“ 我有受支持的电话 ”，然后单击 ...
Windows 11、バージョン 23H2 の更新履歴 - Microsoft サポート
Windows 11、バージョン 22H2 と 23H2 は、共通のコア オペレーティング システムと同じシステム ファイルのセットを共有します。. このため、Windows 11バージョン 22H2 および 23H2 のリリース ノートでは、更新履歴ページが共有されます。. 各リリース ページには ...
Microsoft アカウントにサインインできない - Microsoft サポート
Microsoft アカウントにサインインできない. Microsoft アカウントにサインインできない場合、ほとんどの問題はサインイン ヘルパー ツールで特定できます。. このツールでは、サインインしようとしているメール アドレスまたは携帯電話番号を入力し、指定し ...
Applies To:
Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Microsoft 365 for home, Outlook.com, GroupMe, Microsoft account dashboard, Microsoft Teams, Microsoft Teams personal, Microsoft To Do, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, Outlook for Android, Outlook for iOS
Microsoft Edge makes it easy to create online accounts
Microsoft Edge. Creating an online account usually involves entering your information into a form containing multiple fields, such as name, email address, date of birth, password, and more. Filling out account details can be time consuming and tedious. Microsoft Edge makes this process easier.
激活 Office - Microsoft 支持
激活 Microsoft 365 或非订阅版本的 Office. 当启动未激活的 Microsoft 365 应用时，系统将提示登录到 Microsoft 365。. 请务必使用用于购买或订阅 Microsoft 365 的 Microsoft 帐户或工作或学校帐户进行登录。. 注意: 如果新设备上预安装了 Microsoft 365，请参阅 激活新 Windows 设备上 ...
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
How to investigate a billing charge from Microsoft
If you don't recognize a charge on your account, go to the Manage your payments page of your Microsoft account dashboard and select "Investigate". Learn more. Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card.
Applies To:
Microsoft account dashboard
Help protect my PC with Microsoft Defender Offline
To see the Microsoft Defender Offline scan results: Select Start , and then select Settings > Update & Security > Windows Security > Virus & threat protection . On the Virus & threat protection screen in Windows 10, under Current threats, select Scan options, and then select Protection history ( In previous versions of Windows it may say Threat ...
Stay safe with a genuine Office license - Microsoft Support
Step 1 - Uninstall Office using the uninstall support tool. Click the button to download and install the Office uninstall support tool. Download. Follow the steps below to download the uninstall support tool according to your browser. Tip: The tool may take a few minutes to download and install. After completing the installation, the Uninstall ...
Applies To:
Office 2019