Mastin Labs Install Error Fix Lightroom CC
Quick Guide: Locked Adobe Lightroom CC (not Lightroom Classic) preventing Mastin Labs Preset Installation: Mac OS 10.13.3
(Note: This error does not affect Lightroom Classic, only Lightroom CC)
1.) Open a new Finder window, and go to ‘Go’ dropdown menu:
2.) Then select ‘Go To Folder’ and insert the following path:
‘/Users/[YOUR USERNAME]/Library/Application Support/adobe’
3.) Navigate into the ‘Lightroom CC’ folder
(note: Since the most recent Adobe CC update, which now includes the watered-down version Lightroom CC [not Lightroom Classic!] there is a new folder here to keep presets separated from the two applications)
4.) Right click on the ‘Develop Presets’ folder to bring up the folder options. Select ‘Get Info.’
5.) Click on the padlock and type in your password when prompted. Then, change the ‘Sharing & Permissions’ section to ‘Read & Write’ for all three options listed. This will mimic the same folder privacy settings for the Lightroom Classic folder structure.
6.) Re-run the Mastin Labs preset installer and you’re good to go!