Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Si vous ne voyez pas une application dans la liste, il s’agit peut-être d’une application de bureau. Recherchez Laisser les applications de bureau accéder à votre caméra et assurez-vous qu’elle est allumée. Vous ne pouvez pas modifier les paramètres d’accès à la caméra pour les applications de bureau individuelles.

2:00. To add music or other audio clip to your slide show, select the slide you want and click Insert > Audio.You can add audio to a single slide, play audio automatically when a slide appears, or add a song that plays as background music during your entire presentation.

Last updated: February 2024. For previous versions, please see the archives here. Our Approach to Search. We recognize that in our technology-driven world, search engines are in many ways the gateway to the internet and the primary way people find the content they are looking for amongst the trillions of ever-changing webpages available online.

We would like to show you a description here but the site won’t allow us.

Select the level of tracking prevention that’s right for you: Basic: Blocks potentially harmful trackers but allows most other trackers and those that personalize content and ads. Balanced (Recommended): Blocks potentially harmful trackers and trackers from sites you haven’t visited.Content and ads will likely be less personalized. Strict: Blocks potentially harmful trackers and most ...

在基于 Word 与其他字处理应用程序（例如 Google Docs 或 OpenOffice.org Writer）之间共享的文档进行协作时，请将书写（内容）和格式设置（外观）视为不同的任务。

Use table headers. Screen readers keep track of their location in a table by counting table cells. If a table is nested within another table or if a cell is merged or split, the screen reader loses count and can’t provide helpful information about the table after that point.

If you can't find some of your notes and worry that they might be lost, you can try to recover them. OneNote keeps a limited set of automatic backups by default. Where you look for them depends on where your notes are stored. Here's how to check.

Trouvez les ressources d’aide et d’apprentissage de Microsoft Excel. Explorez des articles pratiques, des guides, des vidéos de formation et des conseils pour utiliser efficacement Excel.