Power Query M Version Control using GitHub

See a transparent history of changes to Power Query M functions by using GitHub.

Tony McGovern

5 minute read

There is currently no obvious version control process to see a history of changes made to Power Query M functions within Excel or Power BI. The Advanced Editor in the Power Query Editor has no built-in function to capture changes made to the query. In other words, it’s very difficult to roll back queries to earlier versions once they’re executed.