
(If you have multiple Macs logged into the same iCloud account, you will need to enable optimization on each of them to avoid filling their startup volume.)Ĭopy a batch of tens of gigabytes of data from your external sources to iCloud Drive. Select Optimize Mac Storage in the appropriate preference pane for your version of macOS as noted above. Do you have enough throughput to upload many gigabytes and download them on demand? Are you charged for excess data usage or throttled to a lower speed each month against some baseline, and if so, how close to that limit are you? (Some ISPs have temporarily suspended limits due to the pandemic and the work-from-home shift.)Ĭonsider your broadband speed. You likely have to upgrade to 500GB or 2TB of storage-50GB is not usually enough to be valuable offloading from your Mac.Ĭheck your broadband plan.

Simply launch the app, choose the hard drive that you wish to scan, whether it’s a specific folder, an external drive, or your primary hard drive, and allow it some time to scan your files.First examine requirements and capabilities:Ĭheck that you have enough iCloud storage purchased. With Duplicate File Finder, you can save space by locating and erasing in an instant any identical photos that you upload to your Mac. This is why I should recommend that you use Duplicate File Finder, an application that lets you scan any type of hard drive, volume and folder and quickly find similar-looking or duplicate photos. In most cases, you will need to choose the best ones out of them first. You can search for them yourself, but wading through similar photos to delete them is extremely time-consuming. If you’re a photographer and own a Mac, you must know by now that identical and similar photos can become an overwhelming problem, especially when they are spread all over your computer.

For example, the CleanMyMac X cleaning tool and the best duplicate file finder for Mac like Nektony Duplicate File Finder Remover.


However, some third-party solutions can sometimes offer better results. In-built macOS features are well-developed and perform their tasks at a high level.
