How to Load saved MXL files

[samjia533332]

Hi

I saved my book under qilixiang.mxl
But when I try to open it with "Open Book", I cannot open it. Do you know how to solve this?

[hbitteur]

An Audiveris project is saved/reloaded into/from a .omr file.
A .mxl file is just an Audiveris output using MusicXML format.

Such MusicXML data can be read by external music sequencers such as MuseScore.

There is much more information in .omr file than in .mxl file.