How to Clean Your Mac's Hard Disk Drive?
Encrypt your storage. Storage encryption combined with a secure password protects all of your data, including against any data that might remain on a failing or failed or replaced storage device; including any remaining data in a hard disk free space. The Secure Erase operation is the analog to a pattern overwrite in a hard disk. Here's the video tutorial that explains how to securely wipe the free space on your Mac using Disk Drill.Download for free: https://www.cleverfiles.com/disk. To initiate a backup, connect your device to a power source and also to a Wi-Fi network. Lastly, ensure that your device screen is locked and that you have enough free space in iCloud to store the backup. How to delete backups on Mac - You can also delete the backups which you already have stored on your Mac. To do this, open iTunes and go to. So I turned on Disk Utility and I clicked on my Mac OS partition, pressed 'Erase' and then pressed Erase Free Space. As I am typing it, it has about an hour and a half left to do. Now I thought that this would entirely remove every file that I ever deleted so that they cannot even be recovered later.
SSD (Solid State Drives) is fast, stable, and offers great performance. Unfortunately, compared to HDDs (Hard Disk Drives), the capacity-to-cost ratio is not good. There are, however, methods to free up hard drives to obtain additional capacity for computer systems, including the macOS.
Certain data and files are important, and you will not want to delete or move them. However, some files are redundant and can be removed without consequences. If you know which files you can safely delete, you can free up this space. Although the Windows operating system is known for inefficient clutter, the macOS also produces unnecessary files that take valuable disk space. In this article, we describe some methods on how to clean macOS disk space.
Video showing How to Obtain Free Space on Your Mac's Drive
Table of Contents:
It is recommended to run a free scan with Combo Cleaner - a tool to detect malware and fix computer errors. You will need to purchase the full version to remove infections and eliminate computer errors. Free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.
Inspect the drive to ensure that the system is running out of free space
Some issues relating to lack of storage might be difficult to determine and can even be a result of fake error logs. So, first, ensure that the system is, in fact, running out of free space. There are two methods to check available space on a hard drive:
1. Access the Apple menu and select About this Mac. Choose the Storage tab.
2. More detailed information can be found within the Disk Utility feature, which is located in the Applications folder under Utilities. Once Disk Utility is launched, select the drive connected to the Mac.
Begin by cleaning Trash
Once you are sure that the drive is actually full, the next step is to simply clean the computer (as if you were cleaning your home: you empty the trash). Open the Finder menu and choose Empty Trash. Bear in mind that some applications, such as Mail, iMovie, iPhoto, and others, have their own Trash. To clean those apps, follow the steps below:
1. Click Mailbox and choose Erase Deleted Items.
2. Select In All Account and Mailbox.
3. Finally click Erase Junk.
Alternatively, to avoid permanently losing your files, choose to archive your emails by following the steps below.
iPhoto
1. Click on iPhoto from the menu at the top of the screen.
2. Choose Empty iPhoto Trash.
iMovie
1. Click on File from the menu on top of your screen.
2. Select Move to Trash or File.
3. Then choose Move Rejected Clipsto Trash.
Clear unnecessary Downloads
The Downloads folder stores all files downloaded from the Internet. Often, these are forgotten after use and continue to use storage space. This is an excellent area to address when looking to free up space on your drive. Delete all redundant Download files.
1. Open Finder.
2. In the sidebar, choose the Downloads folder. Disk image (.dmg) files commonly occupy the most unused storage space.
Remove unused applications
Unused apps in isolation might not take up a great deal of space, but the amount of hard drive storage used by them collectively can be significant. Furthermore, removing apps on Macs is simple, especially those installed through App Store.
1. To delete them, open Launchpad.
2. Click and hold the program's icon you wish to remove.
3. When the icon starts to animate, click the Delete (x) button.
4. To delete any other app, drag the icon to Trash and then empty Trash.
Make space without losing any data
The best way to gain extra space on the Mac is to move non-executable files such as photos, movies, documents, and any large files, to add external storage, for example, an external drive, USB drive, DVD/CD drive, or cloud storage.
Compress large items
Another method to obtain some free space is to compress files. Compressed files remain on the computer but occupy less space. On the other hand, this can be less efficient than deleting or moving files to external storage. To find the largest files on the drive, follow the steps below:
1. Open Finder from the sidebar.
2. Select the Device (the label you provided) and type criteria into the search field.
3. When your search location appears (for example, This Mac), click the Add (+) button.
4. Click the first drop-down menu, and choose Other.
5. Find the logical size option, enable it, and then click OK.
How To Free Up Space On Mac
6. Choose the 'is greater than' condition and type the amount (i.e., 50 Mb).
7. To compress items, right-click or hold Control and left-click it, and then select the Compress 'name' option.
If you are using an earlier version of macOS:
How To Wipe Free Space
1. Click Go from the Finder menu and select Home.
2. Choose File, click Find and open the Find menu.
3. Find the File size option.
4. Choose the 'is greater than' condition and type the amount (i.e., 50 Mb).
5. To compress items, right-click or hold Control and left-click it, and then select the Compress 'name' option.
6. To archive, your emails, open the Mail application and select a folder you wish to archive (e.g., Inbox).
7. Drag it to the desktop. The mbox folder will appear on your desktop.
8. Right-click it or use the Control and left-click combination, and select Compress 'Inbox.mbox'.
9. Now you can delete your messages from Mail.
Delete unnecessary temporary files, system caches, and logs
System stores several System logs and temporary files - deleting them will increase the available space on your drive. To clean the system from this type of file, we recommendCombo Cleaneror other third-party applications.
Clear the browser cache storage
Secure Erase Free Space
Browsers store website data such as cookies and cache information. Cleaning these hidden files might free up storage space. To clean up Safari, simply click Safari on the menu at the top of the screen and select Clear History. Browsers such as Google Chrome and Mozilla Firefox can be cleaned similarly.