How to free up storage space on your Mac Save space by storing your content in iCloud or using built-in tools to find and remove large or unneeded files. Optimized Storage in macOS Sierra and later. How to run fortnite on macbook air. can save space by storing your content in iCloud and making it available on demand. The warning message indicating that your startup disk is almost full appears when there is no longer enough free space on your disk. This is often due to having too many files occupying your Mac’s hard drive, bringing free space to a dangerously low level. To resolve this issue, you need to free up some disk space.
You can install Yosemite right over your existing OS X, but if an app fails to work, or it nukes all your data, you’re pretty much stuffed, unless you’ve got a back-up - and most people don’t back-up.
Awesome macbook pro apps. Just about the first thing Yosemite does is warn you to take a current back-up of your data, and it provides a handy link to Time Machine’s preferences.
Free Up Space On Macbook Pro
Time Machine’s fine, but we instead recommend you download either Carbon Copy Cloner or SuperDuper! and make a clone of your Mac’s drive to an external hard drive.
Once that’s done (and, sorry to the impatient, but that can take a few hours), restart and hold down the Option (Alt) key. Select the back-up drive and restart from it, making sure everything’s working OK. If it is, restart again, but from your Mac’s internal drive and install Yosemite.
How To Clear Space On Macbook
![How To Free Up Space On Macbook Air Yosemite How To Free Up Space On Macbook Air Yosemite](https://images-na.ssl-images-amazon.com/images/I/813GjTnRpaL._AC_UL160_SR160,160_.jpg)
How To Free Up Space On Macbook Air Yosemite Pro
Should anything later go wrong, you can always boot from the clone (and even clone it back to your Mac’s internal drive).