how do i update iMovie
I installed Yosemite on my MacBook and now my iMovie isn't working correctly. I downloaded my videos from my iPhone 6 and they went into iPhoto, but iMovie is not recognizing them. Before installing Yosemite, iMovie would automatically load my videos. Do I need to upgrade my version of iMovie to work with Yosemite? If so... How do I do this and will I lose all my videos on the old version?
MacBook, OS X Yosemite (10.10.1)