SOLVED Second drive in MacBook Pro mid 2010

Lufbrarunner

Lufbrarunner

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I have a 2015 iMac running Mojave and I have a couple of operating systems on external drives, Windows 10 and Catalina. If I hold the option key when I boot the mac I am given the option to pick the OS I want to boot into. I did have to search around for some drivers for Windows but all is OK now.
 
T

techbert

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Thanks for your reply. I thought that the Option key was the way to do it but was unsure.
 

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