Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Lightroom CC 2015.4 and Lightroom 6.4 Agen G. N. Schmitz Adobe has released the standalone Lightroom 6.3 and [1]Lightroom CC 2015.3 (available as part of Adobe's Creative Cloud Photography plan), which adds the Boundary Warp feature. For use with stitched panoramas that have non-rectangular boundaries, the new feature analyzes the boundary and warps the image so that its edges fit a rectangular frame (check out this [2]Adobe blog post for some visual examples of using Boundary Warp). Adobe's professional photo cataloging and editing applications brings tethered support for the Nikon D5500 and Nikon D7200 models, fixes an issue that prevented Nikon cameras from tethering on OS X 10.11 El Capitan, quickens the speed of the panorama merging process, adds a preference to prevent accidental 'speed swiping,' improves thumbnail updating when copying and pasting settings in the grid view, ensures successful Auto Sync of settings when using smart previews, and adds support for Fujifilm's recently announced X series cameras. Both Lightroom CC 2015.4 and Lightroom 6.4 can be downloaded via Help > Check for Updates. ($9.99 monthly subscription or $149 for the standalone app, [3]release notes, 10.9+ for standalone Lightroom 6.3, 10.8+ for Lightroom CC 2015.3) References 1. http://www.adobe.com/products/photoshop-lightroom.html 2. http://blogs.adobe.com/jkost/2016/01/adobe-camera-raw-9-4-and-lightroom-6-4-are-now-available-with-boundary-warp.html 3. https://blogs.adobe.com/lightroomjournal/2016/01/lightroom-cc-2015-4-6-4-now-available-html.html .