When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.

We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.

如果您不希望第三方網站在您的計算機上儲存 Cookie，您可以封鎖 Cookie。 但是這樣做可能會使某些網頁無法正確顯示，您也可能會收到來自網站的訊息，告知您必須允許 Cookie 才能檢視該網站。

A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This key, which is a 48-digit number, is used to regain access to the drive.

Pour case activée les dates de fin de support de votre version de Windows, consultez les informations sur le cycle de vie du produit pour Windows.. Si votre version de Windows est toujours prise en charge, vous devez toujours installer les dernières mises à jour pour Windows.Pour télécharger et installer ces mises à jour, utilisez Windows Update dans l’application Paramètres.

To open Notepad, select the Start button, type Notepad, then select Notepad from the results.. Here are answers to a few common questions about Notepad:

取得 Microsoft Edge 的協助和支援。 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。

Get expert help, training, and support for your Microsoft PC accessories with easy access to resources and guidance.

Encuentre artículos de ayuda y procedimientos para sistemas operativos Windows. Obtenga soporte técnico para Windows y obtenga información sobre la instalación, las actualizaciones, la privacidad, la seguridad y mucho más.

En este artículo se describe el paso para que los usuarios puedan ejecutar JavaScript en Internet Explorer, Chrome y Firefox en todos los sitios web de la zona de Internet.