Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

Important: You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox).

While you’re playing a game, press the Windows logo key + G to open Game Bar.

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

Add your work or school account. On your computer, note the Code and Url information on the Configure mobile app page.Keep this page open so you can see the code and URL.

Get the latest critical and important updates.There are some updates you might need before you can install Windows 8.1. In most cases, the latest updates will be installed automatically using Windows Update.

Enable this setting to give participants more discretion over how they want to be presented in a meeting. Allow attendance report. Attendance reports contain meeting attendance details, including how long attendees stayed, and how long your meeting lasted, and more.. Turn on the Allow attendance reporttoggle to generate, view, and download attendance reports.

When you delete an online-only file from your device, you delete it from your OneDrive on all devices and online. You can restore deleted files and folders from your OneDrive recycle bin on the web for up to 30 days for items stored in OneDrive personal (when you're signed in with a Microsoft account), or for up to 93 days for items stored in OneDrive for work or school or SharePoint in ...

如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新 Windows 10 后未检测到麦克风，则表示你可能需要先授予应用相关权限才能使用它。

Bir aramaya veya toplantıya katılma. Sesinizi kapatabilirsiniz. Windows'ta Ctrl+Ara Çubuğu tuşlarına basın ve basılı tutun. Mac'te Option+Ara Çubuğu tuşlarına basın ve basılı tutun. Geçici açma ile ilgili bir uyarı görürsünüz. Değişmediğinizden emin olmak için kontrol edin.