For Mac OS defragment disk, you can rely on iDefrag to work efficiently. It is a useful tool to defrag and optimize your computer. You just have to reboot your computer and the software will provide you options to defrag the system. With this software, you will be able to defrag the whole drive easily. Simply put, Mac defragment moves everything back in order and can greatly speed up a slow system. However, despite the obvious advantage, a Mac running any version of OS X later than 10.2 generally doesn’t need to be defragmented. If your Mac is running slowly, you might want to try defragmenting the disk so that it's easier for the computer to read. Follow the steps below to learn how to defragment files on your Mac. Assess your need. OS X (10.2 and on). Download Memory Defrag 1.5 for Mac from our website for free. Memory Defrag for Mac belongs to System Tools. The most popular versions of the software are 1.3, 1.2 and 1.1. The unique identifier for this program's bundle is org.iphonesmartapps.memorydefrag. Our antivirus check shows that this Mac download is virus free.
License: All 1 2 | Free
Zipeg is Free utility for Mac OS X. Zipeg opens and explores content of zip, rar, arj and other archives, preview files and images before you extract/unzip them. Extract only the files you want. Many documents and pictures such as jpeg files are emailed as zip archives. Zipeg allows you to decide what do you want to extract before your pollute your disk with...
Category: Utilities / File Compression
Publisher: www.zipeg.com, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Mac
Publisher: www.zipeg.com, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Mac
When you want to speed up your PC, fragmentation prevention is far and away the most efficient solution. New Diskeeper 2010 performance software will make your PCs faster, more efficient, more reliable and last longer. And use less electricity too! How? All computers suffer from fragmentation – where files are broken up and scattered all across your disk drives. This leads to hard drive slows...
Category: Utilities / System Utilities
Publisher: Diskeeper Corporation, License: Demo, Price: USD $39.95, File Size: 35.4 MB
Platform: Windows
Publisher: Diskeeper Corporation, License: Demo, Price: USD $39.95, File Size: 35.4 MB
Platform: Windows
4Easysoft Mac iPod touch Video Converter is what you need to convert video to iPod touch on Mac. As one of the best iPod touch Video Converter Mac, it allows you to perfectly convert mainstream video like AVI, MPEG, WMV, MP4, RM, DivX etc to proper iPod touch formats including MPEG-4, H.264/MPEG-4 AVC, M4V. It is also possible to extract audio from your videos to AAC, MP3,...
Category: DVD & Video / Video Conversion
Publisher: 4Easysoft Studio, License: Shareware, Price: USD $19.95, File Size: 9.5 MB
Platform: Mac
Publisher: 4Easysoft Studio, License: Shareware, Price: USD $19.95, File Size: 9.5 MB
Platform: Mac
Diskeeper 2010 Home edition performance software with HyperFast solid state drive optimizer is designed to automatically optimize your non-networked Solid State Drive (SSD) laptops and 'netbooks', keeping them healthy and running at top speed. Includes all standard Diskeeper fragmentation prevention and elimination technology for systems with both types of drives. When you want to speed up your...
Category: Utilities / System Surveillance
Publisher: Diskeeper Corporation, License: Demo, Price: USD $49.95, File Size: 35.4 MB
Platform: Windows
Publisher: Diskeeper Corporation, License: Demo, Price: USD $49.95, File Size: 35.4 MB
Platform: Windows
Classic FTP Free for Mac is the most stable and comprehensive FTP client available. The graphic user interface is easy to learn and use. Classic FTP Free helps maintain your website by uploading and downloading files quickly and efficiently. Classic FTP secures file transfer by using FTP SSL security. Classic FTP Free for Mac is compatible with all popular FTP...
Category: Utilities / File & Disk Management
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Mac
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Mac
Design flowcharts and diagrams easily with this FreeMac software. Quickly create strong visuals of an organization, process, mind map, UML diagram and more. Map out your value streams and data flow. Find bottlenecks in the process and ways to optimize productivity. Jump start the process with template options or start fresh with your choice of shapes, symbols, line connector...
Category: Business & Finance / Presentation Tools
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 2.7 MB
Platform: Mac
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 2.7 MB
Platform: Mac
Use FileFort Free Backup Software for Mac set up scheduled file backups with FileFort FreeMac back up software. FileFort provides an easy and automatic file backup program to protect the data on your Mac. Save backed up files to virtually any storage media including CD, DVD, USB drives, FTP servers, or online accounts like dropbox for peace of mind that your...
Category: Utilities / Command Line Utilities
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Mac
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Mac
Can You Defrag Mac
Use FileFort Free Backup Software for Mac set up scheduled file backups with FileFort FreeMac back up software. FileFort provides an easy and automatic file backup program to protect the data on your Mac. Save backed up files to virtually any storage media including CD, DVD, USB drives, FTP servers, or online accounts like dropbox for peace of mind that your...
Category: Utilities / Command Line Utilities
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Mac
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Mac
Mac Defrag Free
MacX QuickTime Video Converter Free Edition is the best program designed for Mac users to Free convert almost all HD videos and SD videos to QuickTime accepted formats on Mac with first rate quality.The input file formats covered by this powerful Free video to QuickTime converter include AVCHD, MPEG4 AVC, MKV, WMV, Blu-ray video(MTS, M2TS), HDTV video, HD...
Category: Multimedia & Design / Video
Publisher: Digiarty Software, Inc., License: Freeware, Price: USD $0.00, File Size: 22.5 MB
Platform: Mac, Other
Publisher: Digiarty Software, Inc., License: Freeware, Price: USD $0.00, File Size: 22.5 MB
Platform: Mac, Other
MacX Free DVD to iPhone Converter for Mac is a totally Free tool which helps you convert DVD to iPhone MPEG-4 video format on Mac OS X. This FreeFree DVD to iPhone converter Mac supports all kinds of DVD including normal DVD, CSS protected DVD, all region 1-6 DVDs. It allows you to preset the start time and end time to get the DVD movie clips or...
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Category: Audio / Rippers & Encoders
Publisher: Digiarty Software, Inc., License: Freeware, Price: USD $0.00, File Size: 15.5 MB
Platform: Mac, Other
Publisher: Digiarty Software, Inc., License: Freeware, Price: USD $0.00, File Size: 15.5 MB
Platform: Mac, Other
The VyprVPN for Mac application automatically configures and simplifies managing your VPN connections on your desktop and laptop devices. Switch freely between 40+ global server locations and multiple VPN protocols with a single click. VyprVPN also offers cutting-edge apps for Windows, iOS and Android devices. The VyprVPN apps feature a sleek and intuitive look and feel, with powerful...
Category: Security & Privacy / Encrypting
Publisher: Golden Frog Inc., License: Freeware, Price: USD $0.00, File Size: 23.0 KB
Platform: Mac
Publisher: Golden Frog Inc., License: Freeware, Price: USD $0.00, File Size: 23.0 KB
Platform: Mac
Start converting RM files into MP3s with the Easy RM to MP3 Converter. It's fast, Free and easy to use. Available for both Windows and Mac. Download the installation file and open it to launch the simple setup wizard. Press the Next on each screen to complete the installation. Then simply select the output quality for your conversion and hit the Start Conversion button to begin...
Category: DVD & Video / Media Management
Publisher: EasyConverters.com, License: Freeware, Price: USD $0.00, File Size: 14.0 MB
Platform: Windows
Publisher: EasyConverters.com, License: Freeware, Price: USD $0.00, File Size: 14.0 MB
Platform: Windows
Reflect Free CRM Software for Ma - Customer Relationship Management & Business Customer Database Software. Increase sales, customer retention, and profitability with Reflect CRM database solution. Track accounts, contacts, leads, meetings, compelling events, phone calls, notes, things to do, priorities and the status of your sales pipeline. Reflect supports multiple users, multiple...
Category: Business & Finance / Database Management
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Mac
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Mac
Magican is a sophisticated, and easy to use, all-in-one solution to fulfilling the following user needs; cleaning, optimizing, protecting and monitoring their Mac. New features: 1. Enhanced detection in App Uninstallation 2. Optimized memory usage of Magican 3. Enable displaying Fan speed in floating window even if Fan Control closed 4. Fixed network speed display bug in...
Category: Utilities / System Utilities
Publisher: Magican Software Ltd., License: Freeware, Price: USD $0.00, File Size: 17.3 MB
Platform: Mac
Publisher: Magican Software Ltd., License: Freeware, Price: USD $0.00, File Size: 17.3 MB
Platform: Mac
Magican AntiTrojan has been updated to v 1.1.0. It is a Free antivirus app designed for protect Mac from Trojans. Magican AntiTrojan can help users check out whether Mac is infected by four kinds of Trojans, including Flashback Trojan, MacKontrol, Sabpab and Olyx. You can use it to detect how many files infected and where the Trojan exists in your Mac. Besides help...
Category: Security & Privacy / Anti-Virus Tools
Publisher: Magican Software Ltd., License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Mac
Publisher: Magican Software Ltd., License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Mac
3D ultra pinball Mac game can played Free online. While this game is integrated with traditional arcade style with the thrilling, adrenaline pumping excitement of a theme park to verbalize a fun filled redundant through a virtual delectation park . 3D ultra pinball games offers fifteen action paced rides represented on the games main and the mini tables. Complete with a special...
Category: Utilities / Misc. Utilities
Publisher: Free Online Mac Games, License: Shareware, Price: USD $0.00, File Size: 3.0 KB
Platform: Mac
Publisher: Free Online Mac Games, License: Shareware, Price: USD $0.00, File Size: 3.0 KB
Platform: Mac
PDF Editor Mac is a Free application on Mac OS X that allows users to add text, insert images, put watermarks to label their copyright, changing font size and color, and perform other changes of a PDF document. After adding text and images, you can change the text font and color, resize the image height and width or move them as well. If you need to delete some words or...
Category: Business & Finance / MS Office Addons
Publisher: PDF Editor Mac, License: Freeware, Price: USD $0.00, File Size: 6.9 MB
Platform: Mac
Publisher: PDF Editor Mac, License: Freeware, Price: USD $0.00, File Size: 6.9 MB
Platform: Mac
Aiseesoft iPod to Mac Transfer is designed for Mac users to backup the files on your iPod/iPhone/iPad to Mac local disk. It can copy your selected music, movies, camera roll, and pictures to your Mac immediately without losing anything. With this useful tool, you are also allowed to copy iPod files to iTunes easily. What's more, this iPod to Mac Transfer is...
Category: Multimedia & Design / Video
Publisher: Aiseesoft Studio, License: Shareware, Price: USD $19.00, File Size: 35.8 MB
Platform: Mac, Other
Publisher: Aiseesoft Studio, License: Shareware, Price: USD $19.00, File Size: 35.8 MB
Platform: Mac, Other
Smart Defrag 6 is a reliable, stable, yet easy-to-use disk optimizer designed for peak hard drive performance. Unlike other traditional disk defragmenters which only provide defragmentation, Smart Defrag 6 also intelligently streamlines your files based on using frequency to accelerate disk data access. With the improved IObit disk Defrag engine, Smart Defrag 6 not...
Category: Utilities / Command Line Utilities
Publisher: IObit, License: Freeware, Price: USD $0.00, File Size: 13.9 MB
Platform: Windows
Publisher: IObit, License: Freeware, Price: USD $0.00, File Size: 13.9 MB
Platform: Windows
You don't have to worry about losing the songs and movies any more. You can just drag and drop files from your iPod back to Finder with ease. Bigasoft iPod Transfer for Mac, the professional Mac iPod transfer software, is especially designed for Mac OS X users to easily copy iPod music, videos back to Mac, and you are also Free to import Mac audio...
Category: Multimedia & Design / Multimedia App's
Publisher: Bigasoft.com, License: Shareware, Price: USD $24.95, File Size: 14.2 MB
Platform: Mac
Publisher: Bigasoft.com, License: Shareware, Price: USD $24.95, File Size: 14.2 MB
Platform: Mac
4Videosoft iPhone 4 Ringtone Maker for Mac is one amazing yet easy to use iPhone, iPhone 3GS, iPhone 4, iPhone OS 3.0/3.1 Ringtone Maker for Mac users. It provides the easiest way to convert AVI, MPEG, WMV, MOV, RM, RMVB, MP4 to M4R iPhone 4 Ringtone, along with the function to convert WAV, WMA, RA, M4A, AC3, and MP3 to M4R iPhone 4 Ringtone. Easily convert any segment of your...
Category: Audio / Rippers & Encoders
Publisher: 4Videosoft Studio, License: Shareware, Price: USD $9.95, File Size: 13.1 MB
Platform: Mac, Other
Publisher: 4Videosoft Studio, License: Shareware, Price: USD $9.95, File Size: 13.1 MB
Platform: Mac, Other
Professional Mac barcode generator utility provides comprehensive solution for designing of multicolored barcode labels by using impressive RGB combination. Barcode software for Apple Mac machine creates multi-purposed barcode labels, tags or stickers for home or industry usages labels, security or asset tags in less span of time. Business oriented barcode tag producer software...
Category: Business & Finance / Inventory Systems
Publisher: Barcode software, License: Shareware, Price: USD $29.00, INR1310, File Size: 2.0 MB
Platform: Mac, Other
Publisher: Barcode software, License: Shareware, Price: USD $29.00, INR1310, File Size: 2.0 MB
Platform: Mac, Other
Zip, unzip, encrypt, and share files on your Mac with iZip! iZip is a simple to use, effective and powerful utility built from the ground up for Mac users like you! With the latest in compression and encryption technology built right in, iZip allows you to compress, secure and share your files with ease. Zip and unzip files Use the familiar Mac Finder to easily manage...
Category: Utilities / File Compression
Publisher: Codeius, License: Freeware, Price: USD $0.00, File Size: 13.2 MB
Platform: Mac
Publisher: Codeius, License: Freeware, Price: USD $0.00, File Size: 13.2 MB
Platform: Mac
Best Mac data recovery program is uses latest Mac data recovery technology which is helpful for all Mac application users whether it is technical or non technical. Recover data for apple Mac recovery software is very high success rates in comparison to other Mac data recovery products. Data recovery for Mac software has the lots of ability to complete...
Category: Utilities / File Compression
Publisher: Mac Data Recovery, License: Shareware, Price: USD $49.00, INR2200, File Size: 1.7 MB
Platform: Windows
Publisher: Mac Data Recovery, License: Shareware, Price: USD $49.00, INR2200, File Size: 1.7 MB
Platform: Windows
Aiseesoft iPod to Mac Transfer Ultimate is designed for Mac users to backup all the files on your iPod/iPhone/iPad to Mac local disk. It can copy your selected music, movies, TV shows, podcast, iTunes U, ePub, PDF, audio books, camera roll, pictures, voice memos, and camera shot to your Mac local disk without losing your treasured files. Also you are allowed to copy...
Category: Audio / Music Management
Publisher: Aiseesoft Studio, License: Shareware, Price: USD $29.00, File Size: 35.8 MB
Platform: Mac, Other
Publisher: Aiseesoft Studio, License: Shareware, Price: USD $29.00, File Size: 35.8 MB
Platform: Mac, Other
How to defragment Mac computer's hard disk?
You may have experienced a decrease in Mac performance and then looked for possible solutions on the Internet. A suggestion you might have come across is to 'defrag' the hard disk. Furthermore, people who have switched from Windows often seek guidance to defrag Mac hard drives, since the built-in software in Windows has a noticeable effect on computer performance. You will not be able to find built-in defragmentation software on Mac computers - this is not an oversight by Apple, but simply because this company's operating systems are designed differently to Microsoft Windows and also contain built-in protection against fragmentation.
In fact, Mac computer hard disks can have fragmented files. For example during update, upgrade, and installation, the uninstalling process can result in fragmentation. Therefore, defragmenting a Mac hard disk might be an option if you have not done this recently (within the past few years). Note that defragmentation is advisable only with Hard Drive Disks (HDDs) - we strongly recommend that you do not perform this on Solid State Drives (SSDs). Although there is no defragmentation-related software within the Mac operating system, there are some alternatives that you will find in this article together with information about the advantages and disadvantages of the defragmentation process.
Table of Contents:
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What is the defragmenting process?
Hard disk drives (HDDs) are usually most fast and efficient when information is written to the beginning (the outside edge) of the drive, and slowest when files are written to the end. New data is usually written to the beginning of the drive, thus slowly pushing older information toward the end (the inside). Data does not come back outwards to fill available space, and this results in 'holes, created by extensive read/write activity. Therefore, the read/write heads must move across large areas of the drive to load files or programs, thus resulting in reduced system performance. The defragmentation process moves data outwards to fill existing holes and reduce the volume of files stored toward the inside of the disk.
When you should consider defragmenting a Mac hard drive?
Macs are usually efficient in protecting the hard drive from fragmented files, since Apple created a macOS to automatically perform defragmentation. This process is also known as Hot File Adaptive Clustering. The automatic processes can, however, fail. This is rare, but in this case, you will need to manually perform defragmentation. This may be necessary if you are working with video/film, audio, and other media content, since the hard drive will contain hundreds of files larger than 1GB. Perform the defragmentation process only if you are using a Hard Drive Disk (HDD), not a Solid State Drive (SSD), since SSDs have a limited number of write/read cycles. Defragmenting SSDs might affect flash memory and shorten disk life spans, since, during the defragmentation process, the computer performs thousands of write operations.
Reduce drive holes manually
Rather than using software to perform defragmentation, you can try a number of simple steps that might have similar results:
- To start, clean up the boot drive, reduce the amount of bulky files, such as movies and other video files. Ensure that the space taken by these files is less than 50% of the drive size, since the first half of drive storage is much faster than the second due to the huge volume of sectors. This, however, is only a question of performance - your computer will still work if the storage fills more than half the disk. Bear in mind that a boot drive occupying more than 80% of the total disk capacity will work poorly, or even not work at all.
- Next, clone the boot drive onto a clean external drive - you can clone a drive with third-party software such as Carbon Copy Cloner or similar. When you have created a clone of the Mac boot drive, restart the computer while holding down the Option key. This will invoke Startup Manager. Select the external drive with the clone of the hard disk to check if everything is working correctly.
- When you are confident that your cloned drive works properly, boot the Mac from an external drive and erase the internal boot partition or the complete drive by using the Disk Utility. This process will clear all hard disk sectors. If any bad sectors exist, you will be able to map them as unusable. In future, no data will be written to them. We recommend that you prevent using bad sectors, since they take much more time to read. Note: do not move the hard drive when erasing or installing.
- Finally, clone the information from the external hard drive back to the internal partition. Once cloning has finished, use Disk Utility and launch First Aid (or Repair Permissions on earlier versions of the operating system) on both partitions. This will clean caches.
Use third-party software to defrag your Mac's hard drive
In rare cases, where defragmenting is imperative, you can use third-party (paid) applications. You can also look for free alternatives on the Internet, but be aware that free software often comes with additional malicious software.
Defrag Mac Disk
iDefrag is paid software that performs the defragmentation process and has recently been updated to be compatible with all versions of the Mac operating system. Download iDefrag from their website.