My apple laptop is pushing 5+ years and i'll admit I abuse it a bit leaving it on for weeks at a time, letting the battery drain, not updating OS systems. But i have 15 years of photos, music, videos stored on it and my iphone has most of my LO's photos. I'm looking for a solution for backing up my stuff in case something happens to my phone or laptop. What do you use/recommend? Cloud? (i think i would need to update OS at least once to use apple's) External hard drive? finger drive? Other?