Ian R. Brown wrote:
1. Just install Yosemite on your USB HDD . . . it doesn't need partitioning . . . but if it's a new one check that it is formatted for Mac OS Extended (Journaled).
2. It shouldn't corrupt anything but just to be sure make duplicates of all your projects and hide them. You don't need to include render files so the duplicated projects will be small.
Thanks Ian & Luis,
Your suggestion & post and constant support help me solve the problem.
I bought a 3TB external HDD (now looks like an overkill .. lol) and install Yosemite in there ...
I also copied my libraries (created using 10.1) into the new 3TB external HDD. Then I install FCPX 10.2.
Ian is correct, FCPX 10.2 is able to update libraries created in 10.1 to 10.2. It need not be 10.1.4. This much I can confirm ....
Didn't have much time playing with FCPX 10.2 yet but I played with some of the 3D titles ...OMG it is awesome !
But then, I am glad I followed Ian's and Luis's suggestion to test the Yosemite & FCPX 10.2 in an external HDD first. This is because I am now facing with a lot of problem. Chief among them is now:
1) Yosemite cannot detect my Drobo external HDD ... this is a big problem bcos most of my libraries are in this harddisk
2) The "Macintosh" icon which is my main internal memory is not on my desktop so I went to finder and I saw the icon "Macintosh", so I drag it out onto the desktop. But instead of the icon appearing on the desktop, there was a "smoke" kind of action and it went "boom" missing ! I went back to Finder and now I cannot find the Macintosh icon ... how do I locate back the Macintosh icon ? Is this also the case of the Drobo HDD (in 1 above), it is some where there but the icon is not visible ?
3) where is my garageband ? it is gone
4) I used to have Adobe CC icon on top of the taskbar as I am a subscriber of Adobe CC ... now that also disappear ...
I will create another thread in Yosemite section for the 4 questions above.
Thanks for the help.