This is the first release candidate in the 1.3 release cycle.

• This is the first build with support for all three commonly-used Windows architectures: x86, x64 and ARM64
• WinAppDriver has moved from .NET Framework to .NET 5, and from C++/CX to C++.

Due to the architectural changes in this release, it will require significant testing. Our test suite has generally worked, but it is unlikely that we've covered the vast web of possibilities.

The .NET Core Runtime (version 5.0.7) is included in the installation bundle, as is the C++ redistributable.