Microsoft is removing .NET Framework 3.5 from Windows 11 Optional Features, starting with Canary builds, shifting it to a standalone install.

The classic .NET Framework 3.5 will no longer be an optional Windows component in the future, but a standalone setup.

If the online downloader and installer show an error while installing the .NET Framework on your computer, you can use the offline installer. In other words, you can ...

The reason why this error occurs is not clear. Although, based on multiple user reports, this error might be triggered if .NET Framework was interrupted due to power ...