At 11:57 AM -0800, 2/10/10, Zane H. Healy wrote: >On Wed, 10 Feb 2010, Paul Moortgat wrote: > >>A friend now told me that it is impossible to >>install a lower OS version on a Mac Pro without >>reseting the SMU. >>Does anyone know about? > >SMU??? Probably means the SMC http://support.apple.com/kb/HT3964 -- <><><><><><><><><><><><> Robert Ameeti - ePro® MailTo:robert at ameeti.net (949) 422-6866 FAX (267) 222-6866 REALTOR® specialist in Orange County, CA You're giving me more facts? I don't want any more facts! I just want to be left with what I believe! - G. Jeanniton <><><><><><><><><><><><>