Hi, In the mid of 2016, PR "Add support for Visual Studio 15" [1] was merged into develop and eventually into master branch. Although the patch was released in Boost 1.63.0, the release notes [2] are silent about that update. That is about Boost.Build, which I assume is the first to be updated to support a new toolkit. I haven't checked current commits history of individual libraries. Status of VS2017 support in individual libraries may be at different stages. Could anyone clarify any of these points: - Does Boost.Build in Boost 1.63.0 officially support VS2017? - Is there any schedule to fully support VS2017 in Boost 1.64.0? - Or, is that left at discretion of maintainers of individual libraries and VS2017 support might be reached gradually over several releases instead of in a single shot? [1] https://github.com/boostorg/build/pull/132 [2] http://www.boost.org/users/history/version_1_63_0.html Best regards, -- Mateusz Loskot, http://mateusz.loskot.net