To get it, simply download the most recent .NET 8 SDK from Microsoft’s website or your package manager. You’ll gain faster builds, better AOT, and updated mobile tools without changing your runtime version. Last updated: 2025 – Based on .NET 8 release bands up to 8.0.500.
dotnet --list-sdks Look for entries like: 8.1 sdk
So what do people mean when they say ?
winget install Microsoft.DotNet.SDK.8
brew install dotnet-sdk
sudo apt install dotnet-sdk-8.0 Even after installing the new SDK, your project might default to an older one. To force usage of the “8.1” SDK: To get it, simply download the most recent
Then run: