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.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

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

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Anche se il requisito per aggiornare un dispositivo Windows 10 a Windows 11 è solo che il PC sia in grado di eseguire l'avvio sicuro con l'abilitazione di UEFI/BIOS, è anche consigliabile abilitare o attivare l'avvio sicuro per una maggiore sicurezza.

Na caixa de pesquisa na barra de tarefas, digite o nome do app que você deseja fixar na barra de tarefas. Clique com o botão direito do mouse no aplicativo e selecione Fixar na barra de tarefas.Se você não estiver trabalhando, siga as mesmas etapas e selecione Desempinar na barra de tarefas.

Получите справку и поддержку по Microsoft Edge. Найдите содержимое поддержки по Microsoft Edge, статьи с инструкциями, руководства и т. д.

Contactez le support Microsoft. Recherchez des solutions aux problèmes courants ou bénéficiez de l’aide d’un agent de support.

Keeping leading zeros and large numbers in Excel. Use a custom format to keep the leading zeros. If you want to resolve the issue just within the workbook because it's not used by other programs as a data source, you can use a custom or a special format to keep the leading zeros.

扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。