open p7m files with acrobat reader

[matricol]

Hi, I'm trying to open p7m files but get different errors like:

Then the page is blank showing just the footer. The files are not password protected, is there any way to open them with acrobat reader?

[try67]

No. Reader can only open PDF files.

[Test Screen Name]

Actually, they are clearly PDF files, whatever P7M might seem to be. They just aren't very good PDF files, it seems.

[try67]

It's an encrypted file. You have to decrypt it first before being able to open it in Reader.

[Fistermanfred1]

Bitte schreiben sie auf Deutsch ich verstehe nicht die Amerikanische
Sprache.

[matricol]

When i decrypt them with other softwares i only get a pdf file in the end(and the signature) i don't get it why can't be opened with adobe reader