Apple has a clear list of which Mac models are supported. Check your Mac model – Not all Macs, especially old ones, are able to upgrade. If you have decided to update to High Sierra but have yet to do so, here are a few things (based on order of priority) I highly recommend you check out in advance so you can avoid potential problems.ġ. I hope you find them helpful.Īlso Read: macOS Monterey Slow Fixes Important Tips My goal is simple: to save you time by helping you solve problems! Some of the issues below are what I personally suffered, while some come from stories of other fellow Mac users. Because of our collective experience, I figured it would be a good idea to write an article listing common macOS High Sierra slowdown issues together with relevant solutions.
Having immersed myself into countless Apple communities and forums, I found that I wasn’t alone. However, the excitement has been gradually overcome by the issues I encountered - mainly, that it runs slowly or even freezes up during and after installation. After waiting for my mid-2012 MacBook Pro to update for two days and nights, it’s finally on the latest macOS - 10.13 High Sierra!Īs a tech enthusiast, I was super excited about High Sierra and its new features.