In this section: Import contacts to classic Outlook. Export contacts from classic Outlook. Import contacts to classic Outlook using a .csv file. At the top of your Outlook ribbon, choose File.. If your ribbon doesn't have a File option in the top left corner, you're using an older Outlook version. See What version of Outlook do I have? to get to the import instructions for your version of Outlook.

Encuentre artículos de ayuda y procedimientos para sistemas operativos Windows. Obtenga soporte técnico para Windows y obtenga información sobre la instalación, las actualizaciones, la privacidad, la seguridad y mucho más.

Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.

ถอนการติดตั้งจากเมนูเริ่ม. เลือก เริ่มต้น และค้นหาแอปหรือโปรแกรมในรายการที่แสดง. กดค้าง (หรือคลิกขวา) ที่แอปดังกล่าว แล้วเลือก ถอนการติดตั้ง

Verifica la presenza di codec obsoleti o danneggiati: Potresti avere un codec mancante o non aggiornato. Per altre informazioni, controllare i requisiti relativi al formato di file e al codec.. Scarica gli ultimi aggiornamenti di Windows: Assicurati di usare l'ultima versione di Windows. Per visualizzare gli aggiornamenti disponibili, seleziona Verifica disponibilità aggiornamenti di Windows ...

如果你的帐户遭到黑客攻击，请使用下面的登录帮助程序工具来帮助指导你使用正确的解决方案。 该工具将询问你的电子邮件地址或电话号码，并显示适当的自助，或提供与代理交谈的机会。

This article will guide you through all the steps of setting up an eye tracker. If you've already got one set up, see Eye control basics in Windows, and for troubleshooting help, go to Eye control troubleshooting guide.. In this topic. Set up an eye tracking device

Before starting, make sure that the Windows device supports Bluetooth. For more info on how to check, see Fix Bluetooth problems in Windows.For help with adding non-Bluetooth devices, see Add a device to a Windows PC.

Windows 安全中心应用的“设备安全”页旨在管理内置于 Windows 设备的安全功能。 页面分为以下部分： 安全核心电脑：如果你的设备是安全核心电脑，则显示有关安全核心电脑功能的信息. 核心隔离：可以在此处配置保护 Windows 内核的安全功能. 安全处理器：提供有关安全处理器的信息，该处理器 (TPM)

If you have a Microsoft 365 subscription or non-subscription version such as Office Home and Business 2021, 2019, or 2016, in most cases you can't run these versions together on the same computer.