SPO: Trigger Workflow on Save/Upload of File?

Question

Is there a way to configure a workflow to start when a user wants to publish a major file version to a specified Document Library?

Example of what I'm looking to do:

1. User clicks to publish a major version
2. Approval workflow starts (sent to User A & B, once they approve, send to User C for approval).
   • Users A, B, and C would be the same users for each document in that library.
3. Resolve Approval workflow

Answer 1

You can use the default Approval workflow.

And start this workflow to approve publishing a major version of an item.

Note: This option is available only if support for major and minor versioning is enabled and content approval is turned on for the library.