October 13, 2026-KB5128923 Cumulative Update for .NET Framework 3.5, 4. ...
October 13, 2026-KB5128923 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019
XBOX Update Preview Release Notes | XBOX Support
Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Omega ring today. Continue reading below to learn all about what's included with this update.
Cuenta y perfil | XBOX Support
Encuentra todo lo que necesitas para administrar tu cuenta de Microsoft, tu perfil de XBOX y mucho más.
Estado de XBOX | XBOX Support
Comprueba los servicios, juegos y aplicaciones de XBOX para verificar cualquier interrupción del servicio.
Hỗ trợ của Microsoft | Microsoft Support
Bộ phận hỗ trợ của Microsoft luôn sẵn sàng trợ giúp bạn về các sản phẩm của Microsoft. Tìm bài viết hướng dẫn, video và nội dung đào tạo về Microsoft Copilot, Microsoft 365, Windows 11, Surface, v.v..
Status do XBOX | XBOX Support
Verifique os serviços XBOX, jogos e aplicativos para qualquer interrupção de serviço.
How to avoid broken formulas in Excel | Microsoft Support
Formulas can sometimes result in error values in addition to returning unintended results. Learn about best practices to avoid those problems.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2024, Excel 2024 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Excel for iPad, Excel for Android tablets
September 14, 2026, 2026—KB5129239 (OS Build 14393.9514) Out-of-band ...
Windows Server 2016 Windows 10, version 1607 Applies to: Windows Server 2016 This out-of-band update includes fixes and improvements that are a part of the following update: September 8, 2026—KB5123099 (OS Build 14393.9512) The following is a summary of the issues that this out-of-band update addresses. The bold text within the brackets indicates the item or area of the change we are ...
Aktivera Windows | Microsoft Support
Aktivering är en teknisk process som kopplar ihop produktnyckeln eller det digitala berättigandet med enhetens maskinvarukonfiguration. Detta utvärderar inte äktheten hos själva kopian och garanterar inte att kopian av Windows är äkta. Det säkerställer bara att produktnyckeln eller det digitala berättigandet är giltigt för maskinvarukonfigurationen. Å andra sidan är validering ...