計算機管理主控台是Microsoft管理控制台 (MMC) 嵌入式管理控制台，提供管理 Windows 上各種系統元件、服務和設定的集中位置。它包含管理磁碟、服務、裝置、共用資料夾和使用者的工具，以及其他系統管理工作。 主機特別適用於需要在本機或遠端電腦上執行系統管理工作的IT專業人員和進階使用者。

Before you start. Check these things before you start troubleshooting Bluetooth on your device: Check your product information. If you’re setting up a new device and Bluetooth is missing, check the product specifications to make sure it has Bluetooth capabilities.

To enhance your Microsoft 365 experience in new Outlook for Windows, Outlook.com, Outlook for iOS, Outlook for Android, and new Outlook for Mac, you can now sync your non-Microsoft accounts (including their emails, contacts, and events) to the Microsoft Cloud.

Notes: Many languages contain symbols that could not be condensed into the 256-characters Extended ACSII set. As such, there are ASCII and Unicode variations to encompass regional characters and symbols, see Unicode character code charts by script.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

You select Optimize for video quality for Battery options in the Video playback settings. Because playing HDR video uses more battery power, if you select Optimize for battery life for Battery options, you won’t get HDR video when your device is running on battery.To change this, select Start , then search for settings.Select Settings > Apps > Video playback .

Microsoft has added OAuth support for Yahoo! accounts in the Windows 10 Creators update. To install the Creators Update now, go to the software download site, and select Update now.For more information about the update, see Windows 10 Creators Update is here.. If you have a Japanese Yahoo! email account you will need to do the following:

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Training: Add and record audio, such as music, narration, or sound bites, to your PowerPoint presentation and select the playback options. Watch this video to learn how.

Tips for creating an effective presentation. Consider the following tips to keep your audience interested. Minimize the number of slides. To maintain a clear message and to keep your audience attentive and interested, keep the number of slides in your presentation to a minimum.