.. _Migration_Guide:

Migrating from Threading Building Blocks (TBB)
==============================================

While oneTBB is mostly source compatible with TBB, some interfaces were deprecated
in TBB and redesigned or removed in oneTBB. This section considers the most difficult use cases for
migrating TBB to oneTBB.

.. toctree::
   :maxdepth: 4

   ../tbb_userguide/Migration_Guide/Task_Scheduler_Init
   ../tbb_userguide/Migration_Guide/Task_API
   ../tbb_userguide/Migration_Guide/Mixing_Two_Runtimes
