如果您在電腦上安裝或更新遊戲服務時遇到問題，或是您發現電腦版 Xbox 應用程式啟動時缺少內容，您可以下載及執行電腦版遊戲服務修復工具。 備註 在某些情況下，您可能無法執行 [遊戲服務修復工具]，除非您以您電腦中的 [本機系統管理員] 的登入身份登入。

Windows 11 Windows 10 Summary The Windows Update Assistant helps you manually download and install the latest Windows feature update on a compatible PC. Feature updates introduce new capabilities and help keep your device secure. Use this tool if your device hasn’t received a feature update automatically through Windows Update.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Microsoft Support

如果您在電腦上安裝或更新遊戲服務時遇到問題，或是您發現電腦版 Xbox 應用程式啟動時缺少內容，您可以下載及執行電腦版遊戲服務修復工具。 備註 在某些情況下，您可能無法執行 [遊戲服務修復工具]，除非您以您電腦中的 [本機系統管理員] 的登入身份登入。

Microsoft Support

This article describes the formula syntax and usage of the TODAY function in Microsoft Excel. Description The TODAY function returns the serial number of the current date. The serial number is the date-time code used by Excel for date and time calculations. If the cell format was General before the function was entered, Excel changes the cell format to Date. If you want to view the serial ...

此外，有些應用程式和遊戲也無法在 Microsoft Store 中取得，但您可以直接從發行者的網站下載。 應用程式與您的裝置不相容。 Microsoft Store 會自動在與您裝置不相容的應用程式上隱藏或封鎖 [購買] 按鈕。

The Recovery Drive utility in Windows is a valuable tool designed to back up essential system files needed to restore a PC to its original state. This utility creates a USB recovery media that can help you restore your Windows device to its factory settings, even if you replace the hard drive or completely wipe the drive. The recovery media includes built-in Windows files, any updates ...