See a list of options available for starting Windows in diagnostic modes such as safe mode.

Describes how to investigate items in an Outlook Data File (.pst) and troubleshoot search issues.

Learn how to log in to Microsoft Teams using our step-by-step guide. Stay connected with your team and start collaborating!

Add additional privacy protection to email messages with encryption.

Learn more about the Start menu, including how to find your files and get to your apps and programs.

Troubleshoots and fixes common issues with security and malware prevention in Windows.

In Outlook, you have the option to: Snooze or dismiss events or tasks | Turn the notifications on or off | Add reminders to events | Add reminders to tasks | Troubleshoot notifications. Snooze or dismiss an event or task. With the reminders window, you can select to snooze calendar events and tasks, join a Teams meeting, or dismiss events and tasks.

Use the Reading Pane to preview items without opening them. You can choose whether to mark previewed messages as read or use single key reading. You can also preview up to three lines of a message in the message list, and you can split the message window in long messages.

Erfahren Sie, wie Sie Windows Media Player 12 für Windows 10, Windows 8.1 und Windows 7 erhalten.

Sign out of Teams. While it's a good idea to remain signed in to continue receiving chats, notifications, incoming calls, and other activities, sometimes you might want to sign out of Teams to use another account or for other reasons.