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Recover lost files on Windows 10 - Microsoft Support
Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin. Recovery on cloud storage and network file shares is not supported.
Open XML Formats and file name extensions - Microsoft Support
Starting with the 2007 Microsoft Office system, Microsoft Office uses the XML-based file formats, such as .docx, .xlsx, and .pptx. These formats and file name extensions apply to Microsoft Word, Microsoft Excel, and Microsoft PowerPoint.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2021, Word 2021, PowerPoint 2021, Office 2021, Excel 2019, Word 2019, PowerPoint 2019, Office 2019, Excel 2016, Word 2016, PowerPoint 2016, Office 2016
You cannot start the Windows Firewall service in Windows XP SP2
This problem is caused by a missing or corrupted SharedAccess.reg file. The SharedAccess.reg file represents the Windows Firewall service. Note The Windows Firewall service in Windows XP SP2 replaces the Internet Connection Firewall (ICF) service in earlier versions of Windows XP.
Insert a signature - Microsoft Support
Your handwritten signature gives your document a personal touch. You can scan your signature and store it as a picture to insert in the document. You can also insert a signature line to indicate where a signature should be written.
Applies To: Word for Microsoft 365, Word for Microsoft 365 for Mac, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Excel video training - Microsoft Support
A list of Excel training, from entry level to advanced skills, plus templates and other resources.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016
How can I prevent users from connecting to a USB storage device?
Describes methods to prevent users from connecting to a USB storage device that is connected to a Windows XP-based, Windows Server 2003-based, or Windows 2000-based computer.
Não é possível iniciar o serviço Firewall do Windows no Windows XP SP2
Resolução. Para resolver esse problema, use um dos métodos a seguir. Método 1: chamar a função "Configurar API InstallHinfSection" para instalar o Firewall do Windows. Para instalar o Firewall do Windows, execute as seguintes etapas: Clique em Iniciar, em Executar, digite cmd e clique em OK.
Windows 10 and Windows Server 2019 update history
The DNS records were restored by January 30, 2019 (00:10 UTC), and the majority of local Internet Service Providers (ISP) have refreshed their DNS servers and customer services have been restored. While this was not an issue with Microsoft’s services, we take any service disruption for our customers seriously.