@couzteau  Yes -- that's correct.  The installer will upgrade (ie. remove the old and add the new) any release that has the same upgrade code.  That's why I changed the guid from what was shipped in Sprint 33.  However, now, we shouldn't ever change it again, until we decide that we no longer want to update in place from Sprint 34 builds.  For example, if we decide to start installing ourselves as "Brackets Pro" or "Brackets 2.0", then we should change the guid.

To this point, I'll add a comment here for posterity.