Windows 10 (21H2) IoT Enterprise LTSC 19044.6691 ESD (x64) pt-PT Release date 11 November 2025 ** Updates support ** - Active Support ends 12 Jan 2027 - Security Support ends 13 Jan 2032 ** Updated/Upgraded ** KB5072633 Servicing stack update: KB5068780 (10.0.19041.6575) Cumulative update: KB5071546 Setup Dynamic Update: KB5062682 .NETFramework 4.8.1: KB5011048 .NET Framework and 4.8.1 Cumulative Update: KB5066130 ** About ** LTS: The Long-Term Servicing Channel is a specialized version of Windows 10 Enterprise designed for mission-critical devices that need high stability and a long lifecycle with few changes. It has no app store, no Cortana, and receives fewer, less frequent feature updates. ** Key features and benefits of IoT Enterprise LTSC ** - Full Windows Enterprise functionality: It includes the same enterprise-grade security, management, and development tools as Windows Enterprise for PCs. - Fixed-function device focus: It is built for devices with a specific purpose, such as digital signage, medical devices, and manufacturing equipment. - Long-term support (LTSC): The Long-Term Servicing Channel (LTSC) version provides a long support lifecycle, sometimes up to 10 years, making it ideal for devices that require high stability and long deployment periods. - Extended support for older versions: Windows 10 IoT Enterprise LTSC has extended support until 2032, which is an option for those who need to run Windows on older hardware or prefer the Windows 10 interface. ** Installation ** Create USB with Rufus, install Windows Check for updates (Antivirus components) Launch PowerShell and run "winget upgrade", accept license terms, it will show updates are available for Visual C++ 2015-2022 (x86/x64). Now run "winget upgrade --all" Now run Registry entry WindowsUpdate No upgrade to Win 10 (21H2), this will prevent Windows 10 21H2 from upgrading to higher version You are all set ** Activation ** Head to folder Activator ** Install Microsoft Store (Optional) ** Windows 10 Enterprise LTSC does not include the Microsoft Store by default because it is a stripped-down version designed for stability and long-term support in specific enterprise environments. These editions lack the underlying infrastructure for the Store and many UWP (Universal Windows Platform) apps. To use the Store, you need to install it manually. Please read file LTSC-Add-MicrosoftStore Howto Enjoy ... and keep seeding :)