A dialog box pops up, looking eerily like a artifact from the Windows Vista era. It says: “To run this application, you must install .NET Framework 3.5.”
How to Install .NET Framework 3.5 Offline (64-bit & 32-bit) If you've ever tried to run an older piece of software and were met with an error saying you need , you're not alone. While modern Windows versions (10 and 11) come with newer frameworks, many legacy apps still require version 3.5 to function. net framework 3.5 offline installer 64 bit