Windows 11 in S mode is designed for security and performance, exclusively running apps from the Microsoft Store. If you want to install an app that isn't available in the Microsoft Store, you'll need to switch out of S mode.

Windows Media Player is available for Windows-based devices. Use this table to find the right version of the Player for your system. (If you've got a Mac, you can download Windows Media Components for QuickTime to play Windows Media files.)

了解如何将 Windows 登录从本地帐户更改为Microsoft帐户，以便跨所有设备同步设置。 最初设置 Windows 设备时，可能已选择使用本地帐户而不是Microsoft帐户。 本地帐户与Microsoft帐户之间的主要区别在于，本地帐户特定于一台设备，而Microsoft帐户可以跨 ...

注: このクイック スタートは、Web 用 Word 用です。 デスクトップ版の Word for Windows については、「Word クイック スタート」を参照してください。 Mac 上の Word については、 Microsoft 365 for Mac クイック スタートと Word for Mac ヘルプを参照してください。

A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.

Adding Emojis to your conversation. Below the message box are three buttons to help you insert content into your message. The emoji button opens menus where you can quickly search for what you want.

Step 2: Back up your folders. Windows Backup is an easy, single stop for all of your backup needs. Your free Microsoft account comes with 5 GB of OneDrive cloud storage (and more storage is available if you need it), and backing up your folders syncs the folders you specify to your OneDrive account, making them instantly accessible on all computers that you use with this Microsoft account.

For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B. If you have a Surface, see Surface won't turn on or start . Related topics

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.

プリンター&スキャナー>デバイスBluetooth &に移動>プリンターを選択します。次に、[既定に設定] を選びます。[既定として設定] オプションが表示されない場合は、[既定のプリンターを管理Windows] オプションが選択されている可能性があります。既定のプリンターを自分で選択するには、その選択 ...