It is best practice to install both .
The Visual Studio C++ Redistributable 2019 can be installed and deployed in several ways: visual studio c++ redistributable 2019
The runtime supports multiple hardware frameworks. System administrators must deploy the specific variant matching the target application architecture, not just the operating system architecture. Architecture Target Hardware Deployment Use Case 32-bit Intel/AMD processors Legacy software, 32-bit applications on 64-bit OS X64 64-bit Intel/AMD processors Standard modern 64-bit desktop software and games ARM64 ARM-based Windows devices SnapDragon/Qualcomm powered Windows laptops It is best practice to install both