Type in ~/Library/Caches and click Enter to go open the folder.

Click on a Finder window and choose “Go to Folder” in the Go menu.

The manual way to remove old user caches: If you don’t want to spend the next 20 minutes on repetitive clicking and typing, jump right to the automatic solution further down. What's more, old caches may interfere with your new Mac OS X installation, so this step is pretty essential.Ĭleaning can be done either manually or using a dedicated app. Having cleaned them up, you may discover around 35 GB of newly created space previously taken by junk. Whatever OS X you are currently on, system junk and outdated cache files are a potential source for software conflicts. Step 1: Clean system junk on your current Mac OS X We’ve got the steps outlined below, so let’s get to it. And finally, after doing a backup, you can clean install OS X of your choice from USB. Once it’s all cleaned up, the next you should do is backup your newly cleaned Mac. First, you should clean up your Mac from the old baggage - system files that have piled up over time. To clean install Mac OS from USB, there are three things you should do. If the installer doesn't see your disk, or it says that it can't. Follow these guidelines during installation: If the installer asks to unlock your disk, enter the password you use to log in to your Mac. Select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions. Again, you’ll go through some basic screens, but when you get to the hard disk screen, click on Show All Disks again.

During formatting and installation, OSX 10.7.5 is automatically installed can’t do anything about it! Install Mac Os X On New Hard Drive Imac Air The OS X Utilities screen will appear and here you want to click on Reinstall OS X. On my MacBook Pro with OSX 10.13I had a 240gb Solid state hard drive, but I needed bigger! So I got a new Kensington 480gb SSD.

So if you’re looking to give your Mac a fresh start with just a classic Mac OS X and nothing else, to clean install Mac OS from USB is the best option for you. There are so many things you can do with past OS X - like Lion, Mavericks or Yosemite - each one of these operates flawlessly. Those who still rely on older Mac OS X operating systems, know these still are going strong.

Install os x for mac