Trouvez de l’aide et des articles pratiques pour les systèmes d’exploitation Windows. Bénéficiez d’un support pour Windows et en savoir plus sur l’installation, les mises à jour, la confidentialité, la sécurité et bien plus encore.

First time, infrequent senders, or senders marked [External] - While it's not unusual to receive an email or Teams message from someone for the first time, especially if they are outside your organization, this can be a sign of phishing. Slow down and take extra care at these times. When you get an email or a Teams message from somebody you don't recognize, or that Outlook or Teams identifies ...

In the Settings app on your Windows device, Apps > Startup or use the following shortcut: Startup. For any of the applications in the list. set the toggle to On to start the app automatically when you sign in. set the toggle to Off to prevent the app from starting automatically. If you want to change the advanced settings for that app, select the chevron and make changes as desired

Limit the places where you post your e-mail address Be cautious about posting your e-mail address on public Web sites, such as newsgroups, chat rooms, bulletin boards, and so forth.When visiting public sites, you might want to use an e-mail address that is different from your main e-mail address.

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

When you open the Feedback Hub app from the Start menu, you’ll see the home page. Here’s what you’ll find there: A search bar, with the default text Search feedback.. The Report a problem and Suggest a feature buttons, which take you to the Feedback tab where you can see if someone has already submitted the same report and upvote it or submit a new report.

To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

What is Steps Recorder? Steps Recorder, also known as Problems Steps Recorder (PSR) in Windows 7, is a Windows inbox program that records screenshots of the desktop along with the annotated steps while recording the activity on the screen.

Reputation-based protection: This section allows you to configure Microsoft Defender SmartScreen, which is a security feature that protects from phishing attacks, malware, and potentially unwanted applications.It provides reputation-based protection by evaluating websites and downloads against a list of known malicious sites and files