Notes regarding support for Python 3.15
- Visual Studio 2026 and its associated MSVC++ runtime redistributable will drop support for Windows 7/8/8.1. Continue using Visual Studio 2022. Or maybe
vcruntime140.dll will still work just fine despite lack of official support.
- Support for Visual Studio 2026 was introduced (python/cpython@c06f4f4).
- Official 64-bit binaries will use the tail-calling interpreter (python/cpython@2e64e36).
PSAPI_VERSION needs to be changed to 1 (python/cpython@a7d5a6c). Change appears in 3.16 and may be backported to 3.15.
Notes regarding support for Python 3.15
vcruntime140.dllwill still work just fine despite lack of official support.PSAPI_VERSIONneeds to be changed to1(python/cpython@a7d5a6c). Change appears in 3.16 and may be backported to 3.15.