Here is the process I use when I get a new SD card. Might not be efficient but is effective.
1. Use the SD Formatter Utility to format the card
2. Start Sentinel
3. Do a Clear User Data (may need to display all drives to find the new SD card)
4. Do a "Write to" scanner for your Favorites Lists and the Full Database.
5. Unmount the Scanner/SD card
It goes much faster with a card reader rather than using the scanner. As time goes along, you will want to update firmware, Favorites, full database etc., so investing in a card reader is good.
I suggest extra SD cards. They are really inexpensive these days, less than $10. Get the endurance card for a little longer life.
https://www.bhphotovideo.com/c/products/micro-sd-cards/ci/39505?filters=fct_capacity_568:32gb
I use the Transcend card reader. No adapters needed for the small cards.
https://www.bhphotovideo.com/c/prod...p=y&ap=y&smp=y&smp=y&lsft=BI:514&gad_source=1