The June 2021 update to the Lightroom family of apps brought a new feature to the Lightroom cloud ecosystem, called Collaborative Editing. This builds on the existing functionality for sharing an album with others by giving you the ability to grant permission to those you invite for editing existing photos as well as adding new photos of their own to the shared album. [Editor’s note: This article originally appeared in the August 2021 issue of Photoshop User Magazine.] Previously, we could share the album, and we could allow those we shared it with to add their own photos, so granting editing permission represents a pretty significant change in how these albums might be shared. For example, I’ve been creating shared albums...