Our resident Mac Help guru, Peter Cohen, previously the 'Other' storage category on Mac computers and what it catalogs: In short, you're seeing space taken up by plug-ins, documents, and caches stored by OS X.It's worth noting that these files aren't normally harmful or wasteful to your computer's system; most are intended to help your Mac run efficiently, and ideally, you shouldn't ever have to clear out your Other files. Unfortunately, they can quickly clog up a computer low on storage — especially if you're storing a large number of iPhone or iPad backups.Whether you're looking to free up space on your hard drive or just want to do some spring cleaning, here are some simple steps to get your Mac free and clear. A note on what happened to 'Other' space in macOS Sierra and higher. When Apple added its storage management feature to macOS Sierra, called Optimize Storage, it reorganized what 'other' storage is and where it's located on the Mac. Much of it has been divided out through other categories so it's easier to find and remove.The 100GB of Other storage I used to carry on my iMac is whittled down to just 5GB. You can still clean out old and unnecessary content from your Mac with macOS Sierra and High Sierra by using Optimized Storage.
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It's just a little easier to find those unused files than it was before.A lot of the features of Optimized Storage remove content from your Mac and store them in iCloud. If you're concerned with how much storage you're using up in iCloud, you can customize or disable some Optimized Storage features to keep a balance between what's on your Mac and what's in iCloud.What's this 'Purgeable' category all about?
Flash drive storage capacities varies, most flash drives in the market have a storage capacity of about 128GB or just 4GB. However there are other flash drives with smaller and larger capacity out there, but they are harder to find. The largest flash drive in the market has a capacity of 1024 GB (1 TB). Amazon.com: flash drive for macbook air. Skip to main content. USB Flash Drives Memory Stick 128GB Photo Stick External Storage DEZOBYTE Thumb Dirve 3in1 Compatible iPhone iPad iOS MacBook USB C Android and PC (128GB-Pink) 4.1 out of 5 stars 142. 99 $56.00 $56.00.
If you check your system storage graph in macOS, you'll probably discover a category called Purgeable. This is part of Apple's Optimized Storage service. When you move your Documents into iCloud (part of the component) and your hard drive gets low on storage, only recently opened files are kept on your Mac. Older documents are stored in iCloud, while a shortcut icon is kept on your Mac (files are automatically re-downloaded to your Mac as soon as you open them).
The Purgeable files are what Optimized Storage will move to iCloud and delete from your hard drive only if your hard drive starts to get full. Purgeable files also include caches and temporary files that used to fit into the Other category, which will also be deleted as your hard drive starts to fill up.Though your Other storage might have been spread out across categories in macOS Sierra and higher, you can still follow the below steps to manually clean up your Mac and get rid of unnecessary files. How to check your storage space on your MacIf you are concerned with how much storage space you have remaining on your Mac computer, you can check its usage folder to see how much space each category is taking up, including Other. Click on your desktop or the Finder icon from the Dock.
Select the Apple Menu icon in the upper left corner of the screen.Click on About This Mac.Select Storage.Your Mac breaks down its storage categories as follows: Apps, Movies, Photos, Audio, Backups, and — that annoying, undescriptive category — Other. How to remove cached filesNow that you know how much space your Other files are taking up, it's time to reduce their footprint on your Mac. You can start by removing items you don't need, including caches for your web browser, saved Apple Music streams, and photo previews.A note on deleting cache folders: You only want to delete old and unnecessary files, as current cache files store your preferences. We strongly recommend only deleting cache files from old apps. Click on your desktop or select the Finder icon from the Dock. Select the Go menu in the upper left corner of the screen.Click on Go to Folder.Type /Library/caches into the text box. A list of caches from active apps will appear on your desktop.
Select the app folder you wish to remove the cache from. Right-click (or control-click) on the app folder.Select Move to Trash.How to remove downloaded filesChances are, your Downloads folder is stuffed with Other-type files, including installer packages, documents, and folders you have already made copies of somewhere else. If you want to make some room on your Mac, it may be time to clean out your Downloads folder. Click on your desktop or select the Finder icon from the Dock.
Select the Go menu in the upper left corner of the screen.Click on Downloads. Select the file you wish to remove. Right-click (or control-click) on the file.Select Move to Trash.If you want to save a file from the Downloads folder but don't want it clogging your drive, consider moving it to an external hard drive or flash drive, or uploading it to an online storage option like Dropbox. How to delete old device backups in iTunesIf you tend to get new iOS devices fairly regularly, you may have unnecessary device backups stored on your computer via iTunes. Backups take up 4-5GB each, on average; there's no need to hold on to older device backups if you no longer have the device or have it stored in iCloud.Third-party software that can helpWhile you don't need any third-party app to 'clean' your Mac, there are some very handy system access tools out there that make it easier to regularly remove unwanted files. CleanMyMac 3With CleanMyMac, you have easy access to a list of features that help you keep your Mac free of unnecessary junk. It scans your entire system and recommends files you should delete based on how old they are and whether they are considered unnecessary to your workflow.
It's a lot like Apple's Optimized Storage, but with a few additional features. My favorite is the recommendation to delete all content related to an application. Sometimes, you'll end up with a couple of files left behind by an app when you delete it.
CleanMyMac provides a one-button purge of everything associated with that app.DaisyDiskDaisyDisk scans your Mac and gives you a pie chart that makes it easy to see what files are using up the most space. You can identify files that are in the Other storage category and drag them to the delete box.OnyxOnyx is a robust Mac system access tool that, in-part, can delete caches, logs, temporary items, and other files that find their way into the Other storage category.CocktailCocktail is another useful system access tool that you can use to clear caches, purge memory, and manage hidden Apple app settings, which might be automatically sending files into the Other category abyss.Questions?Still having trouble with Other? Let us know in the comments.Updated June, 2018: Updated the section on deleting iPhone and iPad backups in iTunes to direct people to the article about doing that. The rest of these steps are still correct.
Upgrade Your SSDThe most radical option to expand your MacBook’s storage is to upgrade its SSD. Unfortunately, you can’t upgrade all MacBooks because Apple changed the manufacturing process on its newest models.However, you can upgrade the following models:. MacBook Pro non-Retina up to late 2016. MacBook Pro Retina up to 2015. MacBook Air up to 2017. MacBook up to 2010If you’re unsure which model you have, our guide on includes a section on how to find out and more.
If your model isn’t supported, then, unfortunately, you can’t upgrade the SSD. If you have a supported model, the easiest way to upgrade is to purchase a kit.sells MacBook (and other Mac) SSD upgrades in two flavors: drive only, or as a kit. If you opt for the kit, you get the SSD upgrade, required tools, and an enclosure into which you can place your old drive to transfer data.
Macsales.comYou might be able to source the correct drive for your machine elsewhere. In that case, you can follow the guides over at. Just search for your MacBook model, and there should be a guide complete with photos to help you. IFixit also sells tools to perform this task and other maintenance.If you decide to go to all this hassle, make sure the upgrade is worth it. Get a big enough drive that you’re sure to notice the difference.
In terms of cost, it’s around $300 for a 1 TB upgrade as part of a kit, or $250 for just the drive. Most MacBooks can handle volumes up to 2 TB, while others are restricted to 1 TB. Make sure your machine is compatible with your chosen upgrade before you buy.If your Mac is old and still has an optical drive (like a pre-2012 MacBook Pro), you might be able to upgrade your drive and add a second or third one if you replace the optical drive to create space. That’s a pretty old machine, though, so consider whether the upgrade is worthwhile. You might be better off just buying a new MacBook.If you do buy a new MacBook, opt for a larger, solid-state drive rather than the bare minimum. You might wince at the cost, but you’ll be thankful for the years of use you get out of all that space.RELATED: Low Profile USB DrivesIf your MacBook has USB Type-A connectors (the old USB standard, not the new reversible one), then you can use a low profile USB drive to add storage.
These small devices fit into a spare USB slot and protrude slightly from the side of your MacBook. They’re also one of the cheapest ways to increase your machine’s total storage.The is our pick. It has a speedy USB 3.1 interface that attains read speeds up to 130 MB per second. According to one (verified), its write speed is 30 to 80 MB per second. This isn’t high-speed storage, like the SSD in your MacBook, but it’s nifty enough to store documents and media. It comes in sizes up to 256 GB for around $70.USB Type-C MacBook owners are, unfortunately, out of luck. USB Type-A is a larger port, and manufacturers have been able to take advantage of the size to squeeze in flash memory.
This results in a drive that looks more like a wireless dongle, and you can leave it attached to your MacBook at all times. Nothing quite like it exists in USB Type-C form—not yet, anyway. USB-C Hub with Integrated StorageThe newest MacBook Pro and Air models only come with. This means you’ll likely need a hub to get access to a decent range of ports. So, why not get one with an integrated SSD?The is the world’s first USB Type-C hub that adds both ports and storage to your MacBook.
Inside the hub is a 240 GB M.2 SSD, which supports read and write speeds of up to 400 MB per second. You also get four useful ports: one HDMI out with support for 4K at 30 Hz., two USB 3.0 Type-A, and one USB Type-C (which you can use to power your MacBook).Due to the shockproof nature of an SSD, you can throw the Minix NEO in your bag without worrying about damaging your data. The unit itself is small enough to be portable, but you might not want to leave it connected to your Mac all the time. However, some people might consider attaching the unit to the lid of their MacBook with adhesive strips.You can also buy the for a bit less. Add Storage with SD and MicroSDIf you’ve got an older MacBook with a memory card reader, you can also use SD or MicroSD cards to boost your Mac’s total storage.
Just pick up an SD card and slot it into your Mac. To use MicroSD cards, you’ll also need an SD-to-MicroSD converter.This is a relatively cheap way to add, potentially, a lot of additional space. You can snap up a 512 GB for under $200 (at this writing).
And the 128 GB card is only about $25 (at this writing). Unfortunately, these cards do suffer from the same limited read and write speed issues as the USB-attached storage.If you’re looking for a slightly more svelte solution, you might consider. They’re only compatible with certain models of MacBook Pro and Air manufactured between 2012 and 2015, but they sit perfectly flush against the Mac chassis.
They’re available in 128 GB and 256 GB configurations, with the larger variant priced around $99, at this writing. Network-Attached StorageNetwork-attached storage is ideal for people who rarely venture outside their home or work network. You can configure a NAS drive to be shared across the network, or you can use another Mac or Windows PC that has free space. Once you configure it, you can even back up your MacBook via Time Machine to a network location.However, if you go out of your network’s range, your storage is unavailable unless you have a solution that supports access over the cloud. This might not be an issue if you use it to store rarely-accessed files and archives, but it’s not ideal for your Photos or iTunes library.The speed of your network limits your network storage. Things get significantly slower if you use a wireless connection. For best results, make sure your network drive (or shared computer) uses a wired connection to your router and, if possible, to your MacBook, too.You can buy a bare-bones NAS drive, like the, and then purchase hard drives separately, or you can opt for a ready-to-go solution, like the.
Many modern NAS drives also support cloud-based access to your files. How to Map a Network DriveTo reliably access a network drive, you have to map it in Finder. Follow these steps to do so:.
Launch a Finder window and click Go Connect to Server. Enter the address to the network share you would like to map (e.g., smb://yournasdrive). Enter any login details required, and then click OK.Your network drive now appears in the Finder sidebar and on the desktop.
You should be able to select it as a location whenever you save or open files, too. How to Create a macOS Network ShareIf you have another Mac and want to share its drive over the network, follow these steps:. On the machine you want to share, head to System Preferences Sharing. Check the box next to File Sharing to enable the service.
Click the plus sign (+) and specify a location to add Shared Folders. Click the share location, and then set permissions (you’ll want to enable write access).You can also click “Options” to specify whether to use AFP (Apple’s protocol), SMB (Windows equivalent), or both. Store Data in the CloudOnline storage is another option that’s now baked into macOS. Apple’s “Store in iCloud” setting uses available iCloud space to take the strain off your Mac. When you store files you rarely access to the cloud, you have more space on your Mac for the things you use regularly. This all works automatically, so you have to have a certain degree of faith in macOS.Files stored in the cloud appear on your computer as if they’re still there. To access these files, your computer downloads them from iCloud.
How long this takes depends on the speed of your internet connection and the size of the file. If you can’t access a reliable internet connection, you won’t be able to get any of your files stored in the cloud.To enable this setting, follow these steps:. Click the Apple logo in the top-left corner of the screen, and then select About This Mac. Click the “Storage” tab, and then click “Manage” on the right. Click “Store in iCloud” to begin the process.macOS analyzes your disk and attempts to save space. To get an idea of which files your system might move, click the “Documents” section in the sidebar. This shows you a list of large documents on your Mac, and when you last accessed them.To make proper use of iCloud storage, you’ll likely have to purchase some space—you only get 5 GB free.
If your cloud storage space starts to dwindle, you can. Third-Party Cloud StorageYou don’t have to use Apple’s cloud servers. If you just need to offload some files to free up some space on your machine, any old cloud storage service will do.Here are a few you might want to consider:. 100 GB from $11.99/year. 100 GB for $1.99/month.
100 GB for $1.99/month. 500 GB for $3.99/month.
200 GB for €4.99/monthIf you want to try before you buy, check out. External StorageIf you really need space, are limited by budget, and don’t mind carrying a bit of extra weight with you, then a good old-fashioned external drive is the answer. External Hard Disk Drives (HDD)The cheapest option is to purchase a standard USB external hard disk drive. Because they rely on cheaper, mechanical hard disk drives, they also offer high capacities. However, they’re more prone to fail and also more susceptible to damage from bumps and drops. And you do have to carry your drive with you if you go this route.Reliability aside, one of the most important factors to consider when you purchase an HDD-based external drive is the speed of the interface.
Don’t accept anything older than USB 3.0—ideally, USB 3.1 or 3.1 rev 2.One of the most affordable drives is the portable hard drive. At this writing, it’s available with USB 3.0 and up to 4 TB for around $100. You can splash more cash on something like the, which features volumes of up to 14 TB, and comes with dual Thunderbolt 3 and USB 3.1 for lightning-fast file transfers.
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At this writing, the G-Drive starts at around $300 for the base 4 TB model. External Solid State Drives (SSD)Solid-state drives are superior to hard disk drives in both. They have no moving parts and, thus, aren’t susceptible to mechanical breakdown.
Their superior read and write speeds are limited only by the speed of the connection to your computer.There are two drawbacks to an external SSD: capacity and price. SSD storage is still relatively expensive compared to traditional HDDs.
You’ll likely pay double the price of an HDD, and the higher-capacity drives are much more expensive.But SSDs are smaller, faster, and much more reliable. Solutions like the fit in a pocket and are rugged enough to swing from your bag. The offers the benefits of SSD storage in a more traditional “flash drive” form. External RAID ArrayRAID is a technology that allows you to. This allows you to do things like merge multiple drives into a single volume, which provides faster read and write speeds since you can access multiple drives simultaneously. You can also use RAID as a rock-solid backup solution, to mirror one (or multiple) drives to another. This allows you to swap out any drives that fail.This is an expensive way to add storage, and it’s also bulky.
You can’t carry a RAID enclosure in your bag (not comfortably, at least), so it’s only a solution for a desktop. However, the benefits include the flexibility of a RAID system and high-speed access.If you decide to get a RAID enclosure, make sure you choose one with a Thunderbolt interface (ideally, Thunderbolt 3).
This provides the fastest speeds possible (up to 40 GB per second) of any external connection. Like NAS drives, RAID enclosures come diskless, like the or in ready-to-go units, like the. Clean Up Your MacOf course, the easiest way to create more space is to clean up the files on your MacBook. Apple provides all the tools you need to clear up gigabytes of space.Most of the time, your hard drive is just bogged down by files you’ve forgotten about, and applications you never use. If you take a more critical look at how you manage your Mac’s storage, you might be able to limp by until your next upgrade.In the meantime, we can all hope Apple increases the base SSD storage capacities on its laptops soon.
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