通过桌面应用程序或 Web 浏览器登录 Office 或 Microsoft 365。 Microsoft 365 专属 Excel Microsoft 365 专属 Word Microsoft 365 专属 Outlook Microsoft 365 专属 PowerPoint Microsoft 365 专属 Access OneNote for Microsoft 365 Project Online 桌面客户端 Microsoft 365 专属 Publisher Visio 计划 2 Microsoft 365 Mac 版专属 Excel Microsoft 365 Mac 版专属 Word ...

How to open the Camera app in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera

PC で実行している Windows オペレーティング システムのバージョンとデバイスの仕様を確認する方法をご覧ください。 Windows 10 でオペレーティング システムの情報を見つける お使いのデバイスで実行中の Windows のバージョンを確認するには、Windows ロゴ キー キー + Rを押し、[開く] ボックスに ...

隨附於 Windows 8.1 和「Windows 8.1 專業版」中，但不包含 DVD 播放功能。 若要瞭解如何將 DVD 播放功能新增至 Windows 8.1，請前往 Windows 的 DVD 播放 頁面。 針對 Windows Media Player 12 for Windows 8.1 N 和 KN 版本，請 取得媒體功能套件 。

升级不同于更新，因为它会将电脑从上一版本的 Windows（如 Windows 10）升级到 Windows 11。 本常见问题解答旨在解决有关升级到 Windows 11 的问题。 更新可确保当前版本的 Windows 具有最新功能和安全性改进。

If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try to restore it from a previous version.Previous versions are copies of files and folders that Windows automatically saves as part of a restore point.

USB-C overview. With a USB-C connection, you can charge your Windows 11 PC, and you can also connect to other USB Type-C devices such as mobile phones, docking stations, display adapters, and other devices that have a USB-C port.

If you see a Let's get started screen with options to try, buy, or activate Office, this means that Office is installed on your new PC as a 1-month trial of Microsoft 365 Family. You won't receive a product key from your PC manufacturer unless you paid for an Office product key card. Instead, you can start a trial of Microsoft 365 Family, or buy Office.

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down.. I'm having trouble opening the Start menu