Pronto para instalar? Antes de começar, certifique-se de que o seu PC ou Mac cumpre os requisitos de sistema.. Se já resgatou uma chave de produto, está simplesmente a reinstalar as aplicações ou sabe que tem uma licença atribuída através do trabalho ou da escola, pode avançar e aceder à secção iniciar sessão para transferir e instalar o Microsoft 365 ou o Office.

了解文件扩展名是什么、Windows 中有哪些常见的扩展名，以及如何在“文件资源管理器”中查看它们。 Windows 文件名包含由句点分隔的两个部分：第一部分是文件名，第二部分是定义文件类型的三字符扩展名或四字符扩展名。

OneDrive is your online cloud storage within Microsoft 365. It lets you store your individual work files that you don't want your colleagues to have access to unless you choose to share the files with them.

If the self-help answers don't resolve your issue, try a different search, or scroll to the bottom of the Help pane and, under Still need help?, select Yes.

Information. Windows can download high-resolution icons for many hardware devices that you connect to your computer, along with detailed information about them, such as product name, manufacturer, and model number—even detailed information about the sync capabilities of a device.

Note: If you are in tablet mode, you may not be able to see your desktop icons properly.You can find the program by searching for the program name in File Explorer. To turn off tablet mode, select action center on the taskbar (next to date and time), and then select Tablet mode to turn it on or off.

Type three of the characters shown below, and then press Enter. The line is inserted for the full width of the page. When inserted into a column, the line is inserted to match the width of the column.

Under Microsoft Defender Firewall, switch the setting to On.If your device is connected to a network, network policy settings might prevent you from completing these steps. For more info, contact your administrator.

Notes: If you don't see an option to Cancel, but instead see a link that says Turn on recurring billing, this means your subscription is already set to expire on the date shown and you won't be automatically charged after this date. There's nothing further to do at this time, and you can continue to use the product until your Microsoft 365 subscription expires.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2