Change your country or region in Microsoft Store
When you make your first purchase in the new locale, you'll be prompted to update your billing info. To change your region, use one of the following options: Select Start > Settings > Time & Language > Language & Region. Under Country or region, select your new region. You can switch back to your original region at any time.
新しいメッセージ通知のポップアップのオンとオフを切り替える - Microsoft サポート
通知を有効または無効にする. [設定] を選択します。. [ 全般] 、 [ 通知] の順に選択します 。. [ 通知 する] で、 [ メール ]、 [ 予定表 ]、または [ ドキュメント] のトグルをオンまたはオフにします。. 新しいメール メッセージが Outlook の受信トレイに届くと ...
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
使用 SUM 函数对区域中的数字求和 - Microsoft 支持
下面是使用两个单元格区域的公式 ： =SUM (A2：A4，C2：C3) 对区域 A2：A4 和 C2：C3 中的数字求和。. 可按 Enter 获取总计 39787。. 创建公式：. 在单元格中键入 =SUM ，后跟左括号 ( 。. 若要输入第一个公式区域（称为 参数 (公式运行) 所需的一段数据），请键入 A2：A4 ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016
Fix problems detaching or attaching your Surface Book keyboard
Clean the keyboard connectors. Don’t detach the keyboard while your Surface Book is shutting down. If you accidentally press the Detach key while your Surface Book is shutting down, press the key again. You can attach the keyboard at any time. If you're in Draw Mode or View Mode, the keyboard and touchpad are disabled to prevent accidental ...
My Account portal for work or school accounts - Microsoft Support
Sign in using two-step verification or security info; Create app passwords in Security info (preview) Set up a phone call as your verification method
升级到 Windows 10 专业版 - Microsoft 支持
升级到 Windows 10 专业版. Windows 10. Windows 10 专业版提供更多高级安全和业务网络功能，包括：. BitLocker 驱动器加密. 远程桌面. 能够加入域或 Azure Active Directory. 如果运行的是 Windows 10 家庭版，请选择 获取 Windows 10 Pro升级设备。. 获取 Windows 10 Pro.
KB5034441: Windows Recovery Environment update for Windows 10, version ...
IMPORTANT This update is not needed and will not be offered if your Windows Recovery Environment (WinRE) meets any of the following conditions: If the WinRE recovery partition does not have sufficient free space.
What is a Microsoft account? - Microsoft Support
Microsoft account dashboard. Your Microsoft account dashboard is where you can manage your personal information and security settings, keep tabs on your subscriptions and order history, and manage your payment and billing options. You can also organize your family’s digital life, track the health and safety of your devices, and browse or ...
Applies To:
Microsoft account dashboard
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 ...
Fix problems with nearby sharing in Windows - Microsoft Support
Bluetooth 4.0 (or later) with Low Energy (LE) support. To find out if Bluetooth LE is supported, on each PC, select the Start button, type device manager and select Device Manager from the list of results, expand Bluetooth, and then select the name of your Bluetooth radio adapter. Right-click it, select Properties, select Details, and then select Bluetooth radio supports Low Energy Central ...