u/Worldly_Emphasis_944

Update: Solved

Hi folks, I need some help urgently. I have been working on a piece with a deadline. The problem is that I made a file where I organised my pitch material on a different pc, and sent that file to myself but can't open it because apparently the other pc had a newer Sibelius version. Could someone please help me with receiving the file and exporting it to Sib 7? I would be deeply greatful!