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Hello and welcome to my User Tip
You might be experiencing some performance issues with your Mac, spinning beach ball, just general slowness and you knew from your PC days about defragging computers.
Well that's for Windows because the way it writes files it breaks them all up, OS X doesn't do that on small files, so it eliminates the need for MOST users to require a regular defrag. Perhaps once every few years after many updates, upgrades, program installs and reinstalls may one require it on a Mac, then rarely again.
I outlined a safe way here that always gives you a bootable backup to check, plus it really optimizes the hard drive in the process. Also it stays optimized and faster longer when defragging software tends to require it again and again to regain the performance.
If you have Filevault enabled this procedure will not work because it's one giant encrypted image, this is designed to acquire it's results by copying the parts of files into one piece again and back into a alphabetical order according to the root level directory for optimal results, especially of fast loading of Applications into memory.
Big Mac Sauce
First if your experiencing computer problems, backup your personal information to a storage drive first, then consult the fix it options as defragging won't necessarily solve problems in software.
So to begin with some facts:
1: Only hard drives require defragging. SSD's no need.
2: You don't need to regularly defrag a Mac's hard drive, OS X writes small files in one batch, eliminating a lot of the need to defrag a Mac regularly.
3: Hard drives are fastest at the beginning of the drive. and slowest at the very end. Data is first written on the top of the drive and works it's way down. However data doesn't magically move up to take available space, holes can develop with a lot of reads and writes. Also things can get out of order, the heads have to travel further all over the drive to boot or load programs for instance.
4: The first 50% of the drive is faster than the second 50% due to more sectors in each track which the heads have less to move and can gather more data at one time. So preferably if you can contain yourself to the first 50% of a hard drive, it will perform fast forever.
I always get twice as much boot hard drive space as I'm ever going to need, I can always partition the unused space and use it as a backup clone for on the road, or rare used items, emergency storage etc.
5: Over time (like years) a Mac can slow down as the adding and reduction of data, OS X upgrades and normal operation tends to move data making it less optimized.
6: If one wants to create a Bootcamp or second partition on the boot drive, there might be OS X data near the bottom where the second partition will go, it's sometimes not easy to move this data further up on the drive.
7: If there are bad or failing sectors on the drive, it can substantially slow down read speeds and the spinning beach ball effect occurs.
Unfortunately the only way to remedy this is by backing up users data off the drive to a external storage drive (not TimeMachine or clone) and then using Disk Utility to Erase with Zero (Security option or move slider one space to the right) the entire drive (10.6) or the Macintosh HD partition (10.7 or later) then reinstalling OS X fresh, followed by programs and return of verified user files.
8: I don't advise using defragmentation software on a 'live' system, it's dangerous and if it messes up your stuck. If anyone has defragged a PC before knows it's never really completes in actuality, but this method I have here will do so wonderfully. 🙂
So my solution is if your serious about performance, have large files like video that stretch across many sectors and want it in one piece, want to reduce bad sectors that can corrupt large and even small files, need to free up space for a partition or large file.
How to proceed
1: Reduce your boot drive user content (files, try movies first) so it's less than 50% of the drive filled (ideal) but never more than 80% filled as a full boot drive will make the computer not boot up.
Use Activity Monitor for this and reboot to see the changes if needed. (reducing user content isn't mandatory below 50% filled but preferred if you want to see the best performance)
See Storage Drive here: Most commonly used backup methods
2: Use a blank powered external drive (formatted GUID and OS X Extended Journaled in Disk Utility) and a copy of Carbon Copy Cloner to clone the OS X boot partition (aka Macintosh HD) to the external drive using the default settings and a full clone.
3: Then reboot the machine holding the option/alt key down (wired or built in keyboard), you can now boot from the clone using Startup Manager. Test the clone out for some time so your positive it's solid and reliable, catch any unknown issues (I haven't heard of any) and alleviate any fears you may have.
4: While booted from the clone, use Disk Utility to Security Option > Erase with the 'Zero' or second secure selection (on 10.7/10.8) the internal OS X boot partition (Macintosh HD), or the entire drive if there is no Recovery or Bootcamp partition (10.6 users) this will 'Zero' out all the bits, and when it reads it back for confirmation, map off any bad sectors in the process, never to be written to again. It will take some time and it's a very worthwhile step as failing sectors take longer to read from than perfect ones.
Note: You only need to do this once per drive, you might have to Erase Free Space > Zero perhaps one more time in the next year, but that should be it. Provided you don't move the computer/hard drive while it's operating (a big no no!)
5: When completed, reverse clone. the external onto the internal partition. Run Disk Utility > Repair Permissions on both and all the OnyX (Macupdate.com) maintenance and cleaning aspects and reboot. https://does-how-slots-cove-roulette-work-mm.peatix.com. OnyX cleans out the caches and lets them rebuild.
Dr. Sauce Mac Os Download
See #12 OnyX Routine here: Step by Step to fix your Mac
You will solve your Bootcamp partition formatting problem, your bad sectors problem, your defrag problems, corrupt or bloated caches and your optimization problems all in one batch. Also have a working bootable backup in the process which is loads safer than a live defrag.
Your Application's will be written to the 'hot zone' the fastest part of the drive. They will load as fast as possible.
Your OS X system files will be written next, followed last by your User account data last which tends to grow, expand and contact, suffer with more changes so the defragmentation that occurs will occur at the end and into the slower sections of the hard drive, not where Applications and System are.
Sure over time with OS X updates, upgrades, new app installs and such you can start seeing a loss in performance again (over many years), but another clone/reverse clone will solve that problem.
Also if you want to backup and defrag Windows Bootcamp partition (CCC doesn't do that), there is WinClone for that. I don't know how effective it is as I haven't used it.
There you go enjoy the new performance! 🙂 Basic instinct free.
Note: If this doesn't work to improve your performance, you likely don't have enough RAM, or the OS X version is to new/bloated for your hardware or perhaps some other issue like a failing hard drive. See this and perhaps it will assist in narrowing down the cause.
If this User Tip has benefited you, please rate it below. Thanks 🙂
Have you ever wondered how to mount ISO file on Mac or tried to do so? Actually, Mac OS X mount ISO is super easy. For starters, you should know that there are several ways to mount ISO file on Mac OS X. Among them, there are ways to free ISO mount Mac, and there are paid ways to mount ISO Mac OS, which one is better? Of course, free would be better. However, how can you choose the right way to free ISO to mount Mac? This article will introduce 3 ways for you to choose from.
Part 1: About Mounting ISO File
Before starting the process of how to mount ISO file on Mac, let's beef up some basic information about mounting ISO file. First of all, you should notice the concept of ISO image file. So what is an ISO image? It is simple to understand when you need to store a huge amount of data on an optical disc. The ISO image file is commonly used as an archive file for saving identical copies from DVD discs. With the main purpose of backing up all the metadata, it also serves for distributing large files by burning to optical discs.
Mounting ISO image files is a tricky mean to let the computing system think the disc drive is filled with an actual optical disc instead of the ISO file itself. Once your computer regards the ISO file is a real physical disc, all other applications are going to treat the ISO image file as the same. This will save you the time and effort from getting a physical disc and to burn ISO files on Mac. Especially, if you are a game lover, you would be so happy to take advantage of this convenience from mounting ISO file on Mac. There will not be necessary for you to always insert a game disc into your computer as most video games need to import the original disc.
Furthermore, mounting ISO image files are not difficult at all. In general, you can use some program called 'disk emulator' to open the ISO file and select the drive letter to represent the 'real disc'. With more users are jumping into the trend of Mac system, how to mount ISO file on Mac can be a new question for starters. As a matter of fact, Mac OS X mount ISO image files is not that hard as you think, although the process is different from mounting an ISO file on Windows. Next, we will introduce some solutions for mounting ISO on Mac without paying any single penny.
Part 2: Mount ISO Mac OS X with Disk Utility
Some Mac users might not even be familiar with this application on Mac although this program has been preinstalled with the Mac OS X. Nine times out of ten, this Disk Utility program is just being tucked away in the big Application folder. If you are a careful person about what software you have on Mac OS X, you could find this one from the 'Utilities' folder which is under the Application contents. As our first solution, you should know that you can utilize Disk Utility to mount ISO Mac OS X.
Let's have a brief look at what this Disk Utility is capable of since it is born to serve this Mac OS X. Disk Utility is introduced to manage internal discs even with external storage devices including erasing and formatting process. While users are allowed to organize the date into subdivisions, managing the volumes is also available. It performs excellently with RAID sets if people like to integrate multiple discs into a RAID sets. For your information, the RAID set has the ability to improve the reliability and storage space of the system as many discs can be regarded as a merged one disc. Another purpose for arming this app for Mac OS X is to assist users with a diagnosis of a disc, it can also offer some solutions to fix issues of damaged volumes. Beyond that, the most essential feature here is the capacity of mounting ISO on Mac. With this application, you are allowed to create the disc image of files for archiving and backup as you require.
Follow the steps below if you don't know how to mount ISO file on Mac with Disk Utility.
Step 1: Locate the app of Disk Utility. You are able to quickly access this app by the handy Spotlight function providing by Mac OS X. To call out the Spotlight, you can press Command and Space Bar at the same time to trigger it. Then input any content related to Utilities. The Disk Utility tool will be shown in the search results immediately. Or you can open the Applications folder, then find and click on the 'Utilities' folder where you will see the Disk Utility icon. Double-click on the icon to arouse the program.
Step 2: Once you launch the Disk Utility program, it is easy to navigate yourselves from the menu. Move the mouse up to the Disk Utility menu next to the Apple icon, choose the 'File' and from the down options, you will see the 'Open Disk Image.' Click on it and select the ISO files you want for free ISO mount Mac.
Notice that if you are operating a later released version of Mac OS X like MacOS High Sierra and Mac OS X El Capitan, this Disk Utility program has been modified with many changes. There could be more solutions when you desire to do something with a disc such as ripping DVD on Mac El Capitan.
Part 3: Mac OS X Mount ISO with Mac OS X Command Line
Besides making use of the Disk Utility program, users are welcome to utilize the Mac OS X command line to mount ISO Mac OS X. Have not heard of the command line on Mac OS X? Don't worry, it works as another program and basically, people call it the name of Terminal. If you like to deal with IT techniques, this program will take you to the finest performance from taming the Mac machine to command what you exactly desire. This way might be a little hard for those who are not good at IT. It sounds like an advanced method that makes you feel not that comfortable with to mount ISO Mac. However, you can learn it step by step at this part.
Step 1: Find out the path of the ISO file that you want to mount. For instance, '~/Downloads/filename.iso'
Step 2: Open up the Terminal Window. It usually can be found under the 'Applications' folder. Enter the 'Applications' folder, then locate the folder of 'Utilities'. Get inside of the 'Utilities' to find the Terminal application, now you can launch it by double-clicking on it. When the console pops up, just type the following command 'hdiutil mount ~/PathToYourISO/filename.iso'.
Notice: '~/PathToYourISO/filename' is the path of the ISO file that you want to mount from step 1. Now you have learned how to mount ISO Mac OS X thru executing the command. Yet there is an even simple method for you to open and play ISO image of movies directly in the next part.
Part 4: Directly Play ISO File with Leawo Blu-ray Player for Mac
Apart from the above methods, you can also play an ISO movie without mounting it. How? With Leawo Blu-ray Player for Mac.
Leawo Blu-ray Player for Mac is a 100% free professional media player. One day more mac os. You should know that a lot of software claim to be free, however, there is a hidden cost when you use it, no need to worry about it when comes to Leawo Blu-ray Player for Mac. As a professional piece of software, Leawo Blu-ray Player can also provide the most beneficial promises. It offers original quality to play any ISO movie. When you use a third-party software to play the ISO file, the original quality must be your priority. And Leawo Blu-ray Player for Mac already takes care of that for you. Moreover, the added visual and subtitle settings are aiming to provide a better experience for you. These functions are optional in case you are already satisfied with your IOS movie. In addition, even if you never used this software, you can still use it easily with a user-friendly interface and control the play according to your own habits. And it is completely compatible with OS X 10.9 Mavericks, so no need to worry about compatibility.
A little tip: If you are using a very old Mac OS, you can also update your OS to get a better experience. After knowing the advantages of Leawo Blu-ray Player for Mac, follow the below steps to play ISO movie with this bravo product.
Step 1: Download Leawo Blu-ray Player for Mac and launch it.
Step 2: Choose the ISO movie that you need to play. Click 'Open File' and you can choose the ISO file.
Step 3: Make the subtitle setting (Optional). Hit the subtitle button to set subtitle on the top-left corner of the screen. You have four choices: A. Enable (Disable) subtitles, B. Subtitle offset, C. Subtitle selecting, D. Browse for subtitle.
Step 4: Make the video setting (optional). Hit the video setting button on the top-left corner of the screen in order to set the video settings. You can have a better visual experience. You have options like Deinterlace video, Deinterlace method, crop block bars, View mode, Zoom amount, etc.
Part 5: Conclusion
Well that's for Windows because the way it writes files it breaks them all up, OS X doesn't do that on small files, so it eliminates the need for MOST users to require a regular defrag. Perhaps once every few years after many updates, upgrades, program installs and reinstalls may one require it on a Mac, then rarely again.
I outlined a safe way here that always gives you a bootable backup to check, plus it really optimizes the hard drive in the process. Also it stays optimized and faster longer when defragging software tends to require it again and again to regain the performance.
If you have Filevault enabled this procedure will not work because it's one giant encrypted image, this is designed to acquire it's results by copying the parts of files into one piece again and back into a alphabetical order according to the root level directory for optimal results, especially of fast loading of Applications into memory.
Big Mac Sauce
First if your experiencing computer problems, backup your personal information to a storage drive first, then consult the fix it options as defragging won't necessarily solve problems in software.
So to begin with some facts:
1: Only hard drives require defragging. SSD's no need.
2: You don't need to regularly defrag a Mac's hard drive, OS X writes small files in one batch, eliminating a lot of the need to defrag a Mac regularly.
3: Hard drives are fastest at the beginning of the drive. and slowest at the very end. Data is first written on the top of the drive and works it's way down. However data doesn't magically move up to take available space, holes can develop with a lot of reads and writes. Also things can get out of order, the heads have to travel further all over the drive to boot or load programs for instance.
4: The first 50% of the drive is faster than the second 50% due to more sectors in each track which the heads have less to move and can gather more data at one time. So preferably if you can contain yourself to the first 50% of a hard drive, it will perform fast forever.
I always get twice as much boot hard drive space as I'm ever going to need, I can always partition the unused space and use it as a backup clone for on the road, or rare used items, emergency storage etc.
5: Over time (like years) a Mac can slow down as the adding and reduction of data, OS X upgrades and normal operation tends to move data making it less optimized.
6: If one wants to create a Bootcamp or second partition on the boot drive, there might be OS X data near the bottom where the second partition will go, it's sometimes not easy to move this data further up on the drive.
7: If there are bad or failing sectors on the drive, it can substantially slow down read speeds and the spinning beach ball effect occurs.
Unfortunately the only way to remedy this is by backing up users data off the drive to a external storage drive (not TimeMachine or clone) and then using Disk Utility to Erase with Zero (Security option or move slider one space to the right) the entire drive (10.6) or the Macintosh HD partition (10.7 or later) then reinstalling OS X fresh, followed by programs and return of verified user files.
8: I don't advise using defragmentation software on a 'live' system, it's dangerous and if it messes up your stuck. If anyone has defragged a PC before knows it's never really completes in actuality, but this method I have here will do so wonderfully. 🙂
So my solution is if your serious about performance, have large files like video that stretch across many sectors and want it in one piece, want to reduce bad sectors that can corrupt large and even small files, need to free up space for a partition or large file.
How to proceed
1: Reduce your boot drive user content (files, try movies first) so it's less than 50% of the drive filled (ideal) but never more than 80% filled as a full boot drive will make the computer not boot up.
Use Activity Monitor for this and reboot to see the changes if needed. (reducing user content isn't mandatory below 50% filled but preferred if you want to see the best performance)
See Storage Drive here: Most commonly used backup methods
2: Use a blank powered external drive (formatted GUID and OS X Extended Journaled in Disk Utility) and a copy of Carbon Copy Cloner to clone the OS X boot partition (aka Macintosh HD) to the external drive using the default settings and a full clone.
3: Then reboot the machine holding the option/alt key down (wired or built in keyboard), you can now boot from the clone using Startup Manager. Test the clone out for some time so your positive it's solid and reliable, catch any unknown issues (I haven't heard of any) and alleviate any fears you may have.
4: While booted from the clone, use Disk Utility to Security Option > Erase with the 'Zero' or second secure selection (on 10.7/10.8) the internal OS X boot partition (Macintosh HD), or the entire drive if there is no Recovery or Bootcamp partition (10.6 users) this will 'Zero' out all the bits, and when it reads it back for confirmation, map off any bad sectors in the process, never to be written to again. It will take some time and it's a very worthwhile step as failing sectors take longer to read from than perfect ones.
Note: You only need to do this once per drive, you might have to Erase Free Space > Zero perhaps one more time in the next year, but that should be it. Provided you don't move the computer/hard drive while it's operating (a big no no!)
5: When completed, reverse clone. the external onto the internal partition. Run Disk Utility > Repair Permissions on both and all the OnyX (Macupdate.com) maintenance and cleaning aspects and reboot. https://does-how-slots-cove-roulette-work-mm.peatix.com. OnyX cleans out the caches and lets them rebuild.
Dr. Sauce Mac Os Download
See #12 OnyX Routine here: Step by Step to fix your Mac
You will solve your Bootcamp partition formatting problem, your bad sectors problem, your defrag problems, corrupt or bloated caches and your optimization problems all in one batch. Also have a working bootable backup in the process which is loads safer than a live defrag.
Your Application's will be written to the 'hot zone' the fastest part of the drive. They will load as fast as possible.
Your OS X system files will be written next, followed last by your User account data last which tends to grow, expand and contact, suffer with more changes so the defragmentation that occurs will occur at the end and into the slower sections of the hard drive, not where Applications and System are.
Sure over time with OS X updates, upgrades, new app installs and such you can start seeing a loss in performance again (over many years), but another clone/reverse clone will solve that problem.
Also if you want to backup and defrag Windows Bootcamp partition (CCC doesn't do that), there is WinClone for that. I don't know how effective it is as I haven't used it.
There you go enjoy the new performance! 🙂 Basic instinct free.
Note: If this doesn't work to improve your performance, you likely don't have enough RAM, or the OS X version is to new/bloated for your hardware or perhaps some other issue like a failing hard drive. See this and perhaps it will assist in narrowing down the cause.
If this User Tip has benefited you, please rate it below. Thanks 🙂
Have you ever wondered how to mount ISO file on Mac or tried to do so? Actually, Mac OS X mount ISO is super easy. For starters, you should know that there are several ways to mount ISO file on Mac OS X. Among them, there are ways to free ISO mount Mac, and there are paid ways to mount ISO Mac OS, which one is better? Of course, free would be better. However, how can you choose the right way to free ISO to mount Mac? This article will introduce 3 ways for you to choose from.
Part 1: About Mounting ISO File
Before starting the process of how to mount ISO file on Mac, let's beef up some basic information about mounting ISO file. First of all, you should notice the concept of ISO image file. So what is an ISO image? It is simple to understand when you need to store a huge amount of data on an optical disc. The ISO image file is commonly used as an archive file for saving identical copies from DVD discs. With the main purpose of backing up all the metadata, it also serves for distributing large files by burning to optical discs.
Mounting ISO image files is a tricky mean to let the computing system think the disc drive is filled with an actual optical disc instead of the ISO file itself. Once your computer regards the ISO file is a real physical disc, all other applications are going to treat the ISO image file as the same. This will save you the time and effort from getting a physical disc and to burn ISO files on Mac. Especially, if you are a game lover, you would be so happy to take advantage of this convenience from mounting ISO file on Mac. There will not be necessary for you to always insert a game disc into your computer as most video games need to import the original disc.
Furthermore, mounting ISO image files are not difficult at all. In general, you can use some program called 'disk emulator' to open the ISO file and select the drive letter to represent the 'real disc'. With more users are jumping into the trend of Mac system, how to mount ISO file on Mac can be a new question for starters. As a matter of fact, Mac OS X mount ISO image files is not that hard as you think, although the process is different from mounting an ISO file on Windows. Next, we will introduce some solutions for mounting ISO on Mac without paying any single penny.
Part 2: Mount ISO Mac OS X with Disk Utility
Some Mac users might not even be familiar with this application on Mac although this program has been preinstalled with the Mac OS X. Nine times out of ten, this Disk Utility program is just being tucked away in the big Application folder. If you are a careful person about what software you have on Mac OS X, you could find this one from the 'Utilities' folder which is under the Application contents. As our first solution, you should know that you can utilize Disk Utility to mount ISO Mac OS X.
Let's have a brief look at what this Disk Utility is capable of since it is born to serve this Mac OS X. Disk Utility is introduced to manage internal discs even with external storage devices including erasing and formatting process. While users are allowed to organize the date into subdivisions, managing the volumes is also available. It performs excellently with RAID sets if people like to integrate multiple discs into a RAID sets. For your information, the RAID set has the ability to improve the reliability and storage space of the system as many discs can be regarded as a merged one disc. Another purpose for arming this app for Mac OS X is to assist users with a diagnosis of a disc, it can also offer some solutions to fix issues of damaged volumes. Beyond that, the most essential feature here is the capacity of mounting ISO on Mac. With this application, you are allowed to create the disc image of files for archiving and backup as you require.
Follow the steps below if you don't know how to mount ISO file on Mac with Disk Utility.
Step 1: Locate the app of Disk Utility. You are able to quickly access this app by the handy Spotlight function providing by Mac OS X. To call out the Spotlight, you can press Command and Space Bar at the same time to trigger it. Then input any content related to Utilities. The Disk Utility tool will be shown in the search results immediately. Or you can open the Applications folder, then find and click on the 'Utilities' folder where you will see the Disk Utility icon. Double-click on the icon to arouse the program.
Step 2: Once you launch the Disk Utility program, it is easy to navigate yourselves from the menu. Move the mouse up to the Disk Utility menu next to the Apple icon, choose the 'File' and from the down options, you will see the 'Open Disk Image.' Click on it and select the ISO files you want for free ISO mount Mac.
Notice that if you are operating a later released version of Mac OS X like MacOS High Sierra and Mac OS X El Capitan, this Disk Utility program has been modified with many changes. There could be more solutions when you desire to do something with a disc such as ripping DVD on Mac El Capitan.
Part 3: Mac OS X Mount ISO with Mac OS X Command Line
Besides making use of the Disk Utility program, users are welcome to utilize the Mac OS X command line to mount ISO Mac OS X. Have not heard of the command line on Mac OS X? Don't worry, it works as another program and basically, people call it the name of Terminal. If you like to deal with IT techniques, this program will take you to the finest performance from taming the Mac machine to command what you exactly desire. This way might be a little hard for those who are not good at IT. It sounds like an advanced method that makes you feel not that comfortable with to mount ISO Mac. However, you can learn it step by step at this part.
Step 1: Find out the path of the ISO file that you want to mount. For instance, '~/Downloads/filename.iso'
Step 2: Open up the Terminal Window. It usually can be found under the 'Applications' folder. Enter the 'Applications' folder, then locate the folder of 'Utilities'. Get inside of the 'Utilities' to find the Terminal application, now you can launch it by double-clicking on it. When the console pops up, just type the following command 'hdiutil mount ~/PathToYourISO/filename.iso'.
Notice: '~/PathToYourISO/filename' is the path of the ISO file that you want to mount from step 1. Now you have learned how to mount ISO Mac OS X thru executing the command. Yet there is an even simple method for you to open and play ISO image of movies directly in the next part.
Part 4: Directly Play ISO File with Leawo Blu-ray Player for Mac
Apart from the above methods, you can also play an ISO movie without mounting it. How? With Leawo Blu-ray Player for Mac.
Leawo Blu-ray Player for Mac is a 100% free professional media player. One day more mac os. You should know that a lot of software claim to be free, however, there is a hidden cost when you use it, no need to worry about it when comes to Leawo Blu-ray Player for Mac. As a professional piece of software, Leawo Blu-ray Player can also provide the most beneficial promises. It offers original quality to play any ISO movie. When you use a third-party software to play the ISO file, the original quality must be your priority. And Leawo Blu-ray Player for Mac already takes care of that for you. Moreover, the added visual and subtitle settings are aiming to provide a better experience for you. These functions are optional in case you are already satisfied with your IOS movie. In addition, even if you never used this software, you can still use it easily with a user-friendly interface and control the play according to your own habits. And it is completely compatible with OS X 10.9 Mavericks, so no need to worry about compatibility.
A little tip: If you are using a very old Mac OS, you can also update your OS to get a better experience. After knowing the advantages of Leawo Blu-ray Player for Mac, follow the below steps to play ISO movie with this bravo product.
Step 1: Download Leawo Blu-ray Player for Mac and launch it.
Step 2: Choose the ISO movie that you need to play. Click 'Open File' and you can choose the ISO file.
Step 3: Make the subtitle setting (Optional). Hit the subtitle button to set subtitle on the top-left corner of the screen. You have four choices: A. Enable (Disable) subtitles, B. Subtitle offset, C. Subtitle selecting, D. Browse for subtitle.
Step 4: Make the video setting (optional). Hit the video setting button on the top-left corner of the screen in order to set the video settings. You can have a better visual experience. You have options like Deinterlace video, Deinterlace method, crop block bars, View mode, Zoom amount, etc.
Part 5: Conclusion
If you are looking for a free way to solve a problem like how to mount ISO file on Mac, the first two solutions have provided you with the inbuilt programs. However, it could be hard to handle if you are new to the Mac OS X system. Meantime, the last solution of Leawo Blu-ray Player for Mac is your best choice because it is very easy-to-use and convenient. Thousands of people already try out for you. Also, this brilliant software has a Window version, so you can mount ISO on Windows with it as well. Have a try and you won't regret it since it is free for all.