Thanks Dave, that is a clever workaround. Actually in the meantime I found another workaround by which I was able to achieve my goal. I found the 1PUX file is actually a ZIP archive that contains a JSON file with the data broken down by vault. I was able to rename and unzip the file, edit the JSON to remove the vaults I didn’t want to migrate, then re-ZIP the folder and rename it back to 1PUX, then successfully import it to the other password manager. However I wouldn’t really recommend this because in the ZIP was also a folder of attachment and I guess icon image files which wasn’t split by vault. Most of my attachments were just license files or work related anyway so I didn’t mind removing the few other files from there manually.