Get help and learn how to use Skype with Microsoft's official support page.

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Learn how to open an encrypted email in Outlook, Outlook on the web, or read a protected message with a single-use code.

Learn how to take control of your chat list with options to hide a chat or mute notifications from it. Keep track of important chats by pinning them.

Install theTranslator for Outlook to be able to read messages in other languages.

Découvrez comment mettre à jour des pilotes dans Windows à l’aide de Gestionnaire de périphériques pour mettre à jour ou réinstaller un pilote.

Create an email message in new Outlook. From within new Outlook, off the ribbon, select New > Mail, or press Ctrl + N. If multiple email accounts are configured in new Outlook, From:<accountname> appears at the top of the new message.To change the account you want the message sent from, select the dropdown and choose another account.

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If you have multiple accounts in Outlook, when you compose a new email message, Outlook picks the default account as the From account.However, if you want to Reply, Reply All, or Forward a message, Outlook will send your message with the same account the original mail was sent to.For example, Cheryl has two accounts.