Close Lightroom
Connect the SSD to your computer
Open your file manager
Locate the Lightroom catalog file
Locate the Lightroom previews folder
Copy the catalog file to the SSD
Copy...
Download and unzip the preset file if needed
Open Adobe Lightroom
Go to the Develop module in Lightroom Classic or the Edit panel in Lightroom
Find the...
Open Lightroom
Go to the Develop module or Edit panel
Click the Presets panel
Click the plus icon or three-dot menu
Select Import Presets
Choose the preset files
Click Import
Find...
