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Windows 11 のアップグレードの準備 - Microsoft サポート
Windows 8.1以前のバージョンを実行している場合、または PC がWindows 11実行するための最小システム要件を満たしていない場合は、新しいWindows 11 デバイスに移行することを検討してください。 ニーズに合った PC を見つけます。 ファイルやお気に入りを転送するように Microsoft アカウントを設定し ...
Install Windows 7 Service Pack 1 (SP1) - Microsoft Support
The recommended (and easiest) way to get SP1 is to turn on automatic updating in Windows Update in Control Panel and wait for Windows 7 to notify you that SP1 is ready to install.
Getting started with Microsoft Defender - Microsoft Support
Microsoft Defender is a security app that helps people and families stay safer online with malware protection, web protection, real-time security notifications, and security tips.Microsoft Defender is included in a Microsoft 365 Family or Personal subscription and works on your phone (Android or iOS), PC, and Mac.
适用于: Android 上的 Microsoft Defender, iOS 上的 Microsoft Defender, Mac 上的 Microsoft Defender, Windows 上的 Microsoft Defender, Microsoft Defender Online
Start the presentation and see your notes in Presenter view
You can use PowerPoint on your smartphone as a remote control to run your presentation and view your speaker notes. See Using a laser pointer on your smartphone when presenting in PowerPoint for more information, including a brief video.. Swap the Presenter view and Slide view monitors
适用于: Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 PowerPoint, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
RAND function - Microsoft Support
To generate a random real number between a and b, use: =RAND()*(b-a)+a. If you want to use RAND to generate a random number but don't want the numbers to change every time the cell is calculated, you can enter =RAND() in the formula bar, and then press F9 to change the formula to a random number. The formula will calculate and leave you with ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Windows Media Player 12 - Microsoft サポート
Windows Media Player 12 では、再生できる音楽とビデオの形式が増え、より多くの場所にストリーム配信できるようになりました。 * Windows Media Player 12 は、windows 10 のクリーンインストール、windows 8.1 または Windows 7 からの Windows 10 へのアップグレード ...
How to open Registry Editor in Windows 10 - Microsoft Support
There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.
Help in Disk Management - Microsoft Support
Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes.
有关适用于 Windows 的 Xbox 应用的全部内容 | Xbox Support
了解如何使用 Xbox 应用在 Windows 设备上安装和玩电脑游戏、与好友聊天以及远程或从云中玩 Xbox 主机游戏。管理你的 Xbox 档案: 更改玩家图片、在线状态、隐私设置等。 Xbox Game Pass: 访问 100 多款高质量游戏,包括标志性的 Bethesda 游戏、当天发布的新游戏和 EA Play。
Insert a signature - Microsoft Support
Scan the page and save it on your computer in a common file format: .bmp, .jpg, or .png. For information on how to use your scanner, use the manufacturer’s manual or Web site.
适用于: Microsoft 365 专属 Word, Microsoft 365 Mac 版专属 Word, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016