I am using LyX 2.1. However, I cannot preview the output in PDF. This happens after I updated from Acrobat Reader 11 to Acrobat Reader DC (if I am not mistaken, it is version 15). What should I do?

  • 2
    Are you sure the path to AR DC is correct?
    – daleif
    Jan 20 '16 at 7:24
  • Many LyX users using Windows have reported success with using SumatraPDF. It is free and open source and seems to work better than Acrobat.
    – scottkosty
    Jan 21 '16 at 15:30

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