I just migrated my Plex server to a new OS drive, same hardware otherwise. I went from Windows server 2016 to 2019. I followed the instructions on the Plex site, and everything seems to have migrated except for my watch history. I saw these instructions, but they are lacking a little detail for me to follow. The commands aren’t native to Windows, are they to be ran from SQLite, and if so, I went to the download page, but am unclear on how or which thing to install. My watch history is the one thing most important that I get migrated, as I have far too many movies and shows to go back and mark manually.