Web ブラウザーから www.office.com にサインインして、Web 上のアプリの使用を開始するか、OneDrive などのアカウントに関連付けられている他の Web サービスにアクセスします。. インストールされている Office アプリにサインインする方法は、デバイスによって異なります。

Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.

Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.

Add an interactive checklist. Checklist is a feature that allows you to insert an interactive list in Word for Web. You can check and uncheck the checklist and keep track of the tasks that you are performing.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

To activate Windows 11 using an internet connection: As Windows 11 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > System > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows.. To activate Windows 11 by phone:

In the following countries, you have the right to cancel a subscription that has recurring billing with immediate effect and receive a prorated refund as described in the Microsoft Consumer Subscription Prorated Refund Policy:

Function. Description. CUBEKPIMEMBER function. Returns a key performance indicator (KPI) property and displays the KPI name in the cell. A KPI is a quantifiable measurement, such as monthly gross profit or quarterly employee turnover, that is used to monitor an organization's performance.

Microsoft アカウントは何に使用されますか? Windows PC、Xbox 本体、または Office、Outlook.com、OneDrive、Xbox Live、Microsoft 365、Family Safety、Skype、Bing、Microsoft Store、MSN などの Microsoft の製品とサービスにサインインするには、Microsoft アカウントが必要です。

Turn your Windows PC into a mobile hotspot by sharing your internet connection with other devices over Wi-Fi. You can share a Wi-Fi, Ethernet, or cellular data connection.