Monolingual’s initial run can reclaim as much as 2 gigs of data if you have a bunch of apps installed. Once the sensitive apps are added to the list, uncheck the Languages box so Monolingual doesn’t search there. You accomplish that by adding the app to Monolingual’s Preferences click Add, then navigating to the each Adobe or Microsoft folder or app you don’t want scanned. One caveat to be aware of is that Microsoft Office and numerous Adobe applications need all of their language packs in place to start up and function correctly, so you need to set Monolingual’s preferences to not scan those apps. Making sure to keep English (or any languages that you use) and then click Remove. All you do is select the languages you want to delete

Solution: delete those extraneous languages using the free app Monolingual ( download link).

Those extra languages, many of which you’ve never even heard of, are all unnecessary and take up space on your hard drive. This is an easy one: chances are you’re only using your Mac in one language, maybe two – you’d be surprised to learn that OS X and individual apps install a bunch more languages than that. As with all our guides, and Mac ownership in general, it’s best to make sure you have a complete backup before you start deleting things, to insulate yourself from any accidental deletions. Ouch! So what are we to do as we accumulate more photos and videos, install more apps, and outgrow our hard drives faster than ever before? It’s time to recover some space on your drive with a few relatively simple maintenance activities. Since a good rule of thumb is to have 5% to 10% of your storage capacity available for system functions for smooth operation of your Mac – that means keeping 12GB free on a 128 GB MacBook Air. As a result many of us are opting for smaller capacity drives to gain the benefits of flash technology – or in the case of MacBook Airs, flash drives are the only option. For example, a new iMac with 1TB of flash storage costs $1,000 more than one with a traditional magnetic hard drive. The fact is that despite a significant drop in cost, a flash drive of comparable capacity to a magnetic drive is still incredibly expensive. With the advent of flash storage many of us have sacrificed storage capacity for speed, battery life and a low-profile form factor.

How to clean mac hard drive