An upgrade moves your PC from a previous version of Windows—such as Windows 7 or Windows 8.1—to Windows 10. An upgrade can take place on your existing device, though Microsoft recommends using Windows 10 on a new PC to take advantage of the latest features and security improvements.

Para obter suporte no Outlook.com, clique aqui ou selecione Obter Ajuda na barra de menus e introduza a sua questão. Se a ajuda automática não resolver o seu problema, desloque-se para baixo até Ainda precisa de ajuda? e selecione Sim.. Para nos contactar em Outlook.com, terá de iniciar sessão.

Important: You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox).

如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。

Choose Open all, or Open all in new window, or Open all in new InPrivate window.

For Wi-Fi connection. Select Start > Settings > Network & internet > Wi-Fi and then select the Wi-Fi network you're connected to.

The recommended (and easiest) way to get SP1 is to turn on automatic updating in Windows Update in Control Panel and wait for Windows 7 to notify you that SP1 is ready to install.

A list of Excel training, from entry level to advanced skills, plus templates and other resources.

Press the Start button , and then enter store into the search bar.; Choose Microsoft Store from the results to open the app.; Select your account in the top-right corner of the screen, and then select Redeem code or gift cards.; Enter the 25-character code, select Next, and then follow the prompts.

Argument. Description. start_date . Required. A date that represents the first, or starting date of a given period. Dates may be entered as text strings within quotation marks (for example, "2001/1/30"), as serial numbers (for example, 36921, which represents January 30, 2001, if you're using the 1900 date system), or as the results of other formulas or functions (for example, DATEVALUE("2001 ...