Support for Windows 10 has ended on October 14, 2025. Learn more about your options for Windows 10.

See how to install Project 2013 and 2016 and Project Pro for Office 365.

XBOX Support ... XBOX Support

手機連結讓你能將 Android 或 iPhone 連接到 Windows 電腦，讓你能直接在電腦上使用許多手機功能。 您可以輕鬆閱讀與回覆簡訊、從行動裝置查看近期照片、使用喜愛的行動應用程式、撥打與接聽電話，以及在電腦上管理行動裝置的通知。

注意 您的 Hotmail 或 Outlook.com 密碼與您的 Microsoft 帳戶密碼相同。 如果您可以登入但遇到 Outlook.com 問題，請檢查 服務狀態。 如果狀態不是顯示綠色，請等候該服務正常執行，然後再試一次。 Microsoft 會始終關注不常見的登入活動，以防其他人嘗試進入您的帳戶。 如果您旅行至新的地方，或使用新的 ...

Learn how to use your Windows device as a mobile hotspot.

Windows 11 Windows 10 Summary Time, date, time zone, and daylight-saving time settings can be configured in the Settings app in Windows. To set these settings in Windows, select the desired task from the following list: Set the date and time Select Start > Settings > Time & language > Date & time.

Install Bluetooth drivers using Windows Update Select Start > Settings > Windows Update. Select Check for updates. Install any available updates, and then restart your PC. Reinstall the Bluetooth driver If updating the driver doesn’t help, try uninstalling and reinstalling it. Open Device Manager. Expand Bluetooth. Select and hold (or right‑click) your Bluetooth adapter, then select ...

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.