Problem. After you install the OneDrive sync app (onedrive.exe) to sync your OneDrive for work or school files, or update your Operating System, you may experience one or more of the following symptoms:

Learn how to add and remove group members and to promote and demote group owners in Microsoft 365.

Summary. CVE-2022-34691, CVE-2022-26931 and CVE-2022-26923 address an elevation of privilege vulnerability that can occur when the Kerberos Key Distribution Center (KDC) is servicing a certificate-based authentication request. Before the May 10, 2022 security update, certificate-based authentication would not account for a dollar sign ($) at the end of a machine name.

You can see multiple calendars at the same time side-by-side or combined into a stacked overlay view to help you see availability across calendars.

Découvrez comment réinstaller Windows sur votre PC et comment l’activation fonctionne après son installation.

Learn how to use voice access for accessibility. This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.

Learn what to do if Surface won’t turn on, turns on then off, or starts and gets stuck on a screen—a black screen, a screen with a logo, or another screen

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

Choose from a variety of Surface devices and accessories to get help.

During any scheduled Teams meeting, you can start a live transcription of participant speech. The text appears alongside the meeting video or audio in real time.