Using Interfolio - which application year is it?

[TheBiologist]

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So anyone who has used interfolio for letters, when I search "AMCAS" like it says to do in the directions I'm met with TWO options:

American Medical College Application Service (AMCAS) 2017 Letters of Recommendation (Due Date: September 15 2017)

American Medical College Application Service (AMCAS) 2018 Letters of Recommendation (Due Date: September 15 2018)

So which one should I click to send letters to?

 

[sarcasm]

2018