Resources to support using Protocol Buffers.

This section of the documentation contains topics related to the support that the Protocol Buffers team provides to developers, including the timeframes for support for each version of a language library and migration guides to help you keep up with major version bumps.

Version Support

A list of the support windows provided for language implementations.

Migration Guide

A list of the breaking changes made to versions of the libraries, and how to update your code to accommodate the changes.

Cross-Version Runtime Guarantee

The guarantees that the language has for cross-version runtime compatibility.