- 2.7 – released 6/19/2022: added better support for raw format files. Captions and tags/keywords on raw files are now transferred from Picasa to Lightroom
- 2.6 – released 9/19/2021: fixed bug in handling undeclared/un-named albums. Clarified instruction popup for selecting multiple file system roots.
- 2.5 – released 12/29/2020: improved error logging so it doesn't report inconsequential cases. added reporting of total number of image/video files processed
- 2.4 – released 12/20/2020: fixed a minor bug in logging that would cause the plugin to abort under unusual circumstances
- 2.3 – released 12/13/2020: added support for Picasa's hidden attribute. Creates a Lightroom collection containing all images that were marked as hidden in Picasa.
- 2.2 – released 8/31/2020: Minor change to the method by which album names are resolved from album IDs. More rigorous to handle cases where early versions of Picasa were used that did not store Album names in every ini file where they were used.
- 2.1 – released 3/27/2019 : Added configuration variable to support importing photos from multiple roots.
- 2.0 – released 2/18/2017: Overhauled and improved importing of People & Face regions. Now they are imported as native Lightroom people and face regions rather than just "People collections" as in previous versions. If you used a previous version of P2Lr and have face recognition from Picasa, please see this page: Importing People after using earlier version of P2Lr.
- 1.3 – released 1/14/2017: Improved handling of unresolved Face ID's. Creates a collection using the Face ID rather than skipping it. Interim fix until next release.
- 1.2 – released 12/19/2016. Improved compatibility with older versions of Lightroom and Picasa.
- 1.1 – released 12/15/2016: Compatibility improvements, limited release
- 1.0 – released 11/15/2016. Original release