[X4U] 10.5 instead of 10.6

John Baltutis baltwo at san.rr.com
Wed Feb 10 14:51:36 PST 2010


On 2/10/10,  Paul Moortgat <paul.moortgat at pandora.be> wrote:
>
> The last 2 address gives a 404.
>
> On 10 Feb 2010, at 22:02, John Baltutis wrote:
>> On 2/10/10, Paul Moortgat <paul.moortgat at pandora.be> 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?
>>
>> I don't know anything about the SMU (possibly you meant the PMU
>> (<http://support.apple.com/kb/HT1431>) or the SMC
>> (<http://support.apple.com/kb/HT3964>)}, but as far as installing
>> lower OS versions, see <http://support.apple.com/kb/HT2186> and
>> <http://support.apple.com/kb/HT1159>.

Then, you need to fix your installtion, since all four work properly from all
links in all the posts I've received.


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