Se connecter avec Microsoft
S'identifier ou créer un compte.
Bonjour,
Sélectionnez un autre compte.
Vous avez plusieurs comptes
Choisissez le compte avec lequel vous voulez vous connecter.
Product activation for Windows – online & support telephone numbers
To activate Windows 11 using an internet connection: As Windows 11 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > System > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows.. To activate Windows 11 by phone:
How to charge your Surface Slim Pen - Microsoft Support
Here's how to do the firmware update: Connect your Surface Slim Pen charging accessory to your Surface. If you're using the Surface Slim Pen charger, connect it to the USB-A port on your Surface (if it has one).
Back up your Windows PC - Microsoft Support
Step 2: Back up your folders. Windows Backup is an easy, single stop for all of your backup needs. Your free Microsoft account comes with 5 GB of OneDrive cloud storage (and more storage is available if you need it), and backing up your folders syncs the folders you specify to your OneDrive account, making them instantly accessible on all computers that you use with this Microsoft account.
Reset a forgotten Microsoft account password
For your protection, we will ask you to confirm the verification details you select. If you cannot get a code, read Troubleshooting verification code issues . Retype the first part of the email address or the last four digits of the phone number hinted at in the previous window.
Applicable à : Tableau de bord de compte Microsoft
What is: Multifactor Authentication - Microsoft Support
How does multifactor authentication work? Let's say you're going to sign into your Microsoft account or work or school account, and you enter your username and password.If that's all you need then anybody who knows your username and password can sign in as you from anywhere in the world!
Prevent changes to security settings with Tamper Protection
Change the Tamper Protection setting. In the search box on the taskbar, type Windows Security and then selct Windows Security in the list of results. In Windows Security, select Virus & threat protection and then under Virus & threat protection settings, select Manage settings. Change the Tamper Protection setting to On or Off. Note: If the Tamper Protection setting is On, you won't be able to ...
Modifier ou mettre à jour votre mot de passe de courrier
Modifier votre mot de passe avec votre fournisseur de messagerie. Consultez les sections suivantes pour obtenir des instructions sur la modification du mot de passe de votre compte de messagerie pour plusieurs principaux fournisseurs de messagerie.
Applicable à : Outlook pour Microsoft 365, Outlook pour Microsoft 365 pour Mac, Outlook 2021, Outlook 2019, Outlook 2016, Office pour les entreprises, Nouveau Outlook pour Windows
How to configure the size limit for both (.pst) and (.ost) files in ...
More Information. Follow these steps to configure the size limit for both the .pst and the .ost files. Note The settings that are discussed in this article apply to both .ost and .pst files. If you modify these registry values, this can affect .ost files that are used with Cached Exchange Mode, with AutoArchive, and with .pst. files.
Erreur Outlook « Impossible de déplacer les éléments » lors du ...
Dernière mise à jour : 9 janvier 2024. PROBLÈME. Les utilisateurs Outlook ne peuvent pas déplacer le courrier vers d’autres dossiers. Lorsqu’une tentative de déplacement d’un élément est effectuée, l’erreur suivante est retournée : « Impossible de déplacer les éléments ». ÉTAT : RÉSOLU
Applicable à : Outlook pour Microsoft 365
Unblock my Outlook.com account - Microsoft Support
To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.
Applicable à : Outlook.com