How can i clean my mac computer

Unlike the Desktop folder, the Downloads folder usually has files you only need temporarily: disk images you used to install software; PDFs you downloaded from a website; and perhaps some email attachments that you read, but no longer need. Take a minute and clean out that folder.

Sort by List view, and then by date, if you want to do a quick clean. Delete the oldest files but check them, just in case. Unless you need to reinstall their software, you can safely delete them. Intego's Mac Washing Machine makes cleaning out your Downloads folder a lot easier, and can save you a lot of time compared to doing it manually. You probably get a lot of emails with attachments. Your friends send you photos, your boss sends you reports, and you may buy things and get receipts by email.

Those attachments are part of your email messages, but when you open them from within the email, Mail saves a copy of them in a hidden Mail Downloads folder. You can clean out this folder and not lose anything; any emails you haven't deleted still contain the attachments, so if you need to see them later on you can still retrieve them by opening the e-mail. You can delete everything in the folder, or you might want to sort by date and delete everything more than a couple of months old. Your Mac stores lots of "cache" files. These are files that you've downloaded, usually with your web browser, but also with some other apps, that are stored in case you need to view them again.

This makes browsing faster if you're viewing the same sites frequently, and if components of the pages haven't changed much , but the caches can build up and take up a lot of space on your Mac.

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The best way to clear caches for all your web browsers, and some other apps, is to use Intego's Mac Washing Machine. Click Reclaim, then toggle Caches and any other type of files you want to delete, such as Logs, Trash, etc. Mac Washing Machine finds files that you can safely remove, clearing up valuable space on your computer. This can potentially free up a lot of space, and if your web browser needs the files again, it will simply download them again. Most of the above Mac cleanup tips discuss individual files; files that are only on your Mac in one location.

But you may also have duplicates, in a number of locations. If any of those duplicate files are large, then you may be wasting a lot of disk space. Just as Mac Washing Machine can delete caches and logs, it can also ferret out duplicates, allowing you to choose which of these files to delete.

If your Mac is still running slow, then it could be due to old hardware. However, before you spend money on new hardware, you should probably try CleanMyMac X , a Mac cleaner app that polishes your entire Mac from within. It goes through every folder on your drive, including normally inaccessible chapters.

A few clicks should get you done. As to your personal files and important app files, they will remain safe, while your system will use the freed up space to speed up your Mac performance. Disk permissions act like doorkeepers preventing third-party apps from meddling with your system. But disk permissions can get broken, which limits your Mac ability to find the right files.

If you are on macOS Sierra, skip this part, as Sierra takes care of them automatically.

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It will now check the validity of your disk permissions. If you are a mere mortal, uneasy with using Terminal, a Mac cleaning utility like CleanMyMac X , can do a better, risk-free job. With your disk permissions fixed and verified you can enjoy a smoother overall Mac experience. System Junk can account for significant amount of disk space. Since we mostly use our Macs to go online, the internet-related junk takes up the most space. You probably know that a lot of files are purposely made invisible on your Mac.

How to Clean Your Mac: An Easy Way

Not necessarily with bad intentions. Such files could be crucial system components and thus protected from accidental deletion. Do you see any grayed out files? Check what these files are and delete them if they look suspicious. Any computer is ultimately a tree of folders.

It's the app with the icon of a pink iMac screen.

Mac Tip Clean Up Your Mac with Disk Utility Cool Trick

Drag the app icon to the trash bin at the bottom-right of your Mac's dock. This uninstalls the app and moves it to the trash bin. Click Finder. It's next to the apple icon in the top-left corner of the screen. This opens the Finder drop-down menu. Click Empty Trash. It's the third option from the top of the drop-down menu. This will prompt a confirmation pop-up window. Click Empty Trash to confirm. It's the blue button on the bottom-right corner of the pop-up window.

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This deletes the application from the trash bin and permanently erases it from your computer. Method 3. It's available for free in the App Store. It's the app that has a blue icon with two triangles.

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To install the app: Open the App Store. Type App Cleaner in the search bar. Click Get. Click Install App. You can open it by double-clicking its icon in the Applications folder, or by clicking Open in the App Store if you just finished installing it. Click the R tab.