Improve security, evaluate and mitigate the risks of running macros, and see how to enable or disable macros for Microsoft 365.

Wenn Ihr Kauf von Office oder Microsoft 365 mit einem Product Key verbunden war, geben Sie Ihren Product Key auf einer der Websites ein, die nachstehend für Ihr Produkt aufgeführt sind.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Erfahren Sie, wie Sie Treiber in Windows aktualisieren, indem Sie den Geräte-Manager verwenden, um einen Treiber zu aktualisieren oder neu zu installieren.

Use Excel to create a chart from scratch or with recommended charts. Learn how to add a trendline and customize your chart style.

Align the edges of your to the left, center, right, or justified, or vertically to the top, center, or bottom between margins.

Learn how to contact Microsoft Store support to get help for your payment and billing issue.

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.

You can open an Excel workbook and collaborate with others at the same time using co-authoring. This article will explain how.

Export Outlook email, contacts, and calendar to move them to another computer or so that you can make a backup of your information.