Enable Safe Mode. Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue.

Microsoft Edge offers two optional browsing modes—Balanced and Strict—for enhanced security to provide you with an extra layer of protection when browsing the web and unfamiliar sites.

Add a dial-in number Include a dial-in number and conference ID so that participants can call in to the Teams meeting. If you schedule the meeting from Outlook, the dial-in number and conference ID automatically appear in the scheduled meeting invite.

Find and download free templates to create documents like calendars, business cards, letters, greeting cards, brochures, newsletters, or resumes.

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

Lecteur multimédia Windows est un lecteur multimédia intégré fourni avec Windows. Bien qu’il s’agit d’une application fiable et largement utilisée, les utilisateurs peuvent rencontrer des erreurs et des problèmes de temps à autre.

Follow the steps in this article for help if the screen on your Surface shows any of: Screen that is flickering, Garbled or distorted picture, Screen discoloration, brightness or dimming, Screen scramble, Screen with lines through it, Screen with artifacts (mura), Screen with a dead or stuck pixel, or Screen with yellow or brown banding

Disable all macros except digitally signed macros Macros are disabled, and security alerts appear if there are unsigned macros present.However, if the macro is digitally signed by a trusted publisher, the macro just runs. If the macro is signed by a publisher you haven't trusted yet, you are given the opportunity to enable the signed macro and trust the publisher.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.

Important: Steps may be different between new and classic Outlook for Windows. To determine which version of Outlook you're using, look for File on the ribbon.If there's no File option, follow the steps under the New Outlook tab. If the File option appears, select the tab for Classic Outlook.