Can .bin file generated by v2.11.3 loaded by v2.9.1 ?

[ray1234]

I have saved some .bin file for parts of the smaller layers cut from the large source in Computer A using CCv2.11.3
However, I use Computer B with CCv2.9.1 open the saved .bin will pump the error as below:

xxxx doesn't exist?
(But it occupy large size in my harddsik=.=)


Is is true that CCv2.11.3 generated .bin cannot be opened by CCv2.9.1?

[daniel]

Yes indeed. Since the new version bring new entities and functionalities, older versions can't load more recent files...