How to Reinstall Mac OS

The instructions in this article can be used to reinstall the operating systems of a wide range of MAC systems.

Insert MAC OS X Disc

The first step to reinstalling the operating system of your MAC PC begins with putting in the CD/ DVD with the OS X software into the disk drive. While pressing the [C] button key one has to restart the computer system. Once the computer has started up you will be given the option to “Continue” which you choose for the first two screen pages that appear. After this, the third page displays all the crucial information which is relevant to the installation process. After this information is presented, the subsequent two pages too have to be allowed to go further, which the user does by clicking on the Continue tab. Once this has been done, you will be presented with the Terms of License which you must read through carefully. Post this, if you agree with all the terms and conditions presented therein, you will click on the Agree tab to further the process.

Customize your installation

The next step involves choosing the details regarding the volume and the hard drive that one wishes to configure the OS X on. After deciding upon the volume you can choose to open up the Options tab and choose whether or not you wish to store the previous operating system in the archives. A folder known as Previous System can be used for storing the original operating system and one can also choose to save the old Users as well as the original network configurations.

Follow instructions and wait…

After this one has to let the installation process go on. This step can take a little long as the entire system needs to be configured. One only has to follow the automatic prompts that are provided by the computer system itself. You will be requested to begin a new account where you shall have to fill in a User Name and a Password to correspond with it. It is advisable to choose the “password hint” option to remind you of the same if you forget it at a later stage. The password is crucial to your system as it is required all through the process and even later, when you use the PC on a regular basis. Without this password you will not be able to modify or alter your system settings in any way and you will be unable to add new features or programs at a later stage.

Personalize your MAC

The next step involves choosing the personalization features such as those of selecting the date, the day, the time zone and such. Once such custom settings have been decided the installation process is finished. Now one needs to start the computer again to initiate the newly installed operating system. Upon the start up you might be asked to install a variety of different software. These updates are provided by the operating system to inform you of the different options available to you.

The re-installation process is now complete!

For more Macintosh tools, resources, articles and freebies visit: Macintosh Tools

Fix Mac Disk Errors

In this article we teach you how to fix MAC disk errors for the Apple Macbook using the operating system OS X10.4.x. If your MAC computer is no longer working as quickly, efficiently or effectively as it used to when you had just purchased it, chances are that there is some malfunctioning of the disks of the computer systems. Such problems are known as disk errors and need to be fixed as soon as possible to prevent further damage and to restore the computer to its optimal condition.

Customers of Apple using the Apple Macbook are provided with a disk known as the Apple Software Restore disk which is to be used for such times where an emergency arises and the disk needs to be cleaned of unwanted applications and kinks need to be smoothened out.

Getting started!

The first step is to place the disk into the disk drive and then choose the ‘restart’ option to begin loading the computer up again. Once the start up process begins again you will be alerted to it by the startup sound. After you hear this sound press the C key down and hold it so until the screen displays the Apple logo. The logo display is in tones of gray.

Once the computer has started up the disk will automatically begin to initiate the OS installation process. Be careful not to begin to reinstall the operating system yourself manually.

You might be presented with the option of choosing another language. To work with English, which is the default language, click on the Next tab.

What next?

A window with the option Utilities will pop up. Click on the window and then choose the Disk Utility button. This will start up the Disk Utility function which will pop up as a new window. Towards the left hand side of the window will be a list of the disks out of which you need to select the one which you wish to heal. For the present time being, you will select the option listing Macintosh HD. There will be a bar running horizontal near the upper end of the window with the option First Aid. It is imperative to select this option as well. At the lower end of the Disk Utility window, towards the right hand side, you will be a tab with the label Repair Disk. To start the repairing process click on this tab.

And lastly…..

This action will initiate a scan in which the system will go through the drive that you have chosen to repair and will check to see if there are any problems in the drive. If the drive is safe and free of problems a message stating the same will be displayed. If there are errors in the drive a window detailing the same will pop up. After reading through the list of problems detected by the scan you only need to click on Repair Disk and the computer will start to fix the problems within the drive on its own.

Disk Software

Another highly recommended option for the Mac is to use some type of disk management and backup software such as Disk Tools. Read the full review of Disk Tools here.

For more Mac articles, tools, resources and downloads visit Macintosh Tools

Quick Tips to Secure Your Mac

The Mac is a series of Personal Computers designed, developed, and marketed by Apple Inc. One of the features of the Mac that gives it an edge over other computers is its safety and security, which far outstrips any of its competitors. Here are a few easy tips for the security of your Mac.

Update the OS with Security Patches

The simplest way to ensure the safety of your Mac is to update the Operating System with the latest Security Patches on the net by going to the Apple option on the menu bar and then selecting the Software Update option. The Mac can also be set to check for Software Updates automatically and it will check for these updates daily, weekly or monthly, as per the user’s preference. The URI Antivirus website gives free McAfee VirusScan downloads which can be updated regularly and automatically.

Password-protect your Mac

Password-protecting is another way of securing your Mac. Under the Apple option on the menu bar, in System Preferences there is an Account Preferences pane. Here the password can be changed and you can also generate one, if you can’t think of a strong one yourself, by clicking on the icon key. It is essential to have a strong password to prevent brute force attacks.

Customize the Physical security settings

In addition to all this, the user can further enhance the security of the Mac by availing of the physical security settings. Automatic login can be disabled and after sixty minutes of inactivity, the Mac can be set to log off automatically. Also, once the Mac is on sleep or screen saver mode, it can be set to ask for the password to log back in. All these features can be activated by going to the Apple option on the menu bar, and then selecting System Preferences and then clicking on the Security Preferences pane.

Activate your Firewall

Keeping the Mac’s Firewall turned on 24X7 also helps to keep it secure. This can be done by clicking on the System Preferences on the Apple option in the menu bar. In System Preferences, click on the Firewall tab and click Start to activate it.

Keep a backup of all data

Keeping a back up of all the data on the Mac is also advisable. This can be done in two ways. One is to copy all the files into a USB or a Firewire external storage device and the other way is to burn CD or DVD back ups of all the data on the Mac.

Turn off Bluetooth/Wireless Systems

Bluetooth and Wireless Systems are easy targets for local hackers. Hence, it is very important for the security of the Mac to turn off these features when they are not in use. This is a very simple procedure. By clicking in the Bluetooth or wireless logo on the top menu bar, the user can turn it on or off. So every time he/she wants to use the Bluetooth, it can be turned on and when he/she is finished with it, it can be turned off.

You can find many more security articles and resources at Macintosh Tools. We update daily and bring you everything related to Macs.

PC Or Mac – Take the Plunge!

I am sure we have all been overwhelmed with the PC-Mac wars, but what is all the fuss about? Let me tell you, I have been an avid PC user for the past 10 years or so, and have even started to make a little money on the side using all the knowledge I have retained from all those Microsoft classes. Computer repair is something that I enjoy, and something that I will continue to enjoy, but the thought of me giving the Mac a whirl never dawned on me.

I found myself in a local AAFES (yes I am in the military) looking at their various laptops. I skipped the Mac’s like always and began to look at the Vista based PC’s. I am not sure what I was thinking, but I decided to see what the Mac had to offer (I quickly skipped the PC’s – unusual for me). Mac’s can be a little pricey, but I was ready to give them a shot. The lowest priced Mac book (that is a Mac laptop of course) came in at a whopping $999. This is fairly expensive compared to the lower end Laptops that HP and Acer manufacture. In the end I found myself sitting in my room with a Mac book that I have never used before or knew very little about. Boy was I in for a surprise.

Up until this point, I have always been pro Microsoft. To this day I don’t find anything wrong with Microsoft, it’s just that I am wondering why I waited so long to experience something new. I think this is society’s problem. We are all too worried about change. If you know something, why learn something else? That is the methodology that many American’s live by, but every American should know that the incentives could potentially outweigh living as a person refusing change. The truth of the matter is that a Macintosh is very simple to use (very user friendly), easy to learn, and in my opinion runs much smoother than previous Microsoft platforms. The Mac runs on the Leopard Operating System, and does not demand the resources that Microsoft’s Vista requires (if you own a Mac you probably have no more than 2 GB’s of RAM and are happy with it). I remember asking the clerk why the Mac book only came with 2 GB of RAM. Now I know why. This type of computer does not run inane services in the background thus giving the user a clean and smooth experience. The applications are a whole other story that I will save for another time. To be short, applications will give you the ability to turn your Mac into a personal assistant. There are thousands of applications that are available, and to me these help simplify life.

The overall feel of a Mac is something that I would have never imagined. I took pride in being pro Microsoft/anti Apple in the past, but now I feel as though I am one in a thousand that will actually take the plunge. Do yourself a favor and experience something new. I am not endorsing Apple in any way shape or form; I am simply stating my opinion. I look forward to exploring deeper into the Mac realm, so that I will someday be able to understand the operating system the way I understand Microsoft’s. So far so good for Mac; two thumbs up!

Transferring Music From IPod to PC

Did your computer crash and all your music is only on your iPod? Do you want to transfer all of your MP3’s from your iPod to a new PC, or use your iPod to transfer some songs to your work computer? You don’t need to purchase special software as some people will lead you to believe. If you have Microsoft Windows, iTunes, and an iPod (set to show up as a removable drive); That’s all you need! I’m going to walk you through the steps needed to do this.

Set Windows to show hidden files

Right click on your [START] button and select “explore”. Click on [Tools] at the top, then “Folder Options…”. This will bring you to a windows with customizable folder options. At the top, click the “View” Tab then scroll down halfway. Click on “Show hidden files and folders” and uncheck “Hide extensions for known file types”.

Find songs hidden on your iPod

Plug your iPod into your PC via the USB cable. The iPod should show up as a removable drive (for example purposes, we’ll call it the E: drive). Go to “My Computer” and then press your F3 key to pull up a search sub-window. Choose “All files and folders” if a little dog asks you any questions. Then, fill out the form as shown in Figure3 and click “Search”… This will show you all the MP3’s that are on your iPod. Yes, they have weird names, but the song tags (Title, Artist, Genre, etc) are all still there. iTunes will rename them with their tag information when you import them.

When it is done searching, select them all by pressing “CTRL %2B A” and copy them (right click -> copy) all into a new folder on your desktop (right click on your desktop and select New -> Folder). Copying may take a while depending on how many songs you are moving around. Once they are done copying, go to the next step.

Import the songs using iTunes

Install the latest iTunes if you don’t already have it (refer to the apple documentation), then open iTunes. Immediately, click on [Edit] at the top, then click on Preferences. Once the window pops up, click on the Advanced tab and make sure “Keep iTunes Music folder organized” and “Copy files to iTunes Music folder when adding to library” are selected (VERY IMPORTANT). Then click Ok.

Now you will import all the music you copied. Click on [File] at the top and select “Add Folder to Library”. It will ask you which folder to add. Navigate to your desktop and select the New Folder you created that contains all your music, then click OK.

Relax and let iTunes work

Thats it! As it imports, iTunes will use the tags to rename the songs to the correct information. Don’t forget to delete the New Folder on your desktop when you are done. You no longer need these because iTunes copied them all to its own internal folder in your My Documents -> My Music folder.

Chris Tolson

10 Top Reasons Why I Love My Mac Computer!

Are you a PC user running windows? If so, you will readily identify with all the problems that face a PC user – new devices have to be configured, drivers need to be updated, you get visits from the dreaded Blue Screen of Death every so often, you have to install anti-virus, firewalls, and a myriad other packages just to keep your PC running and stable.

PC users spend most of their time troubleshooting and tweaking their PCs to improve performance and maintain them. But life is not like that with a Mac. As Mac users are fond of saying ‘The Mac just works’! Here are the reasons why I love my Mac:

1. Synergy of Hardware and Software – Unlike a PC where one company makes the hardware and other companies make the software and you are the one who struggles to integrate both, Apple makes both the software and hardware for the Mac which ensures you don’t have any compatibility issues.

2. Truly Plug and Play – When you buy a device for the Mac, you plug it in and that’s it – 99% of the time, you are ready to go. The Mac has drivers for practically all the devices compatible with the Mac and the Operating System (OS) does all the work

3. Great Look and Feel – The look and feel of the Graphic User Interface (GUI) used in the Mac is great – that figures, since Macs were the first computers to have GUI-based interaction using a mouse.

4. Aesthetics – The Macs look good! If this reason seems trivial to you, just look at the clunky computers littering the marketplace and you’ll immediately begin to appreciate the design effort that has gone into making the Mac look good.

5. Mac OSX – The Mac OSX is one of the most advanced Operating Systems available and is based on UNIX. The Mac OS is one of the major reasons why people who switchover to the Mac, Stick to it. The OS just about takes care of itself with updates and most of the housekeeping performed automatically in the background.

6. State of the Art CPU – Mac uses the same Pentium CPU that powers your PC and the speed and other parameters are as good as any PC

7. Intelligent Device Management – Macs are good at detecting the device you connect to them and automatically open the software to be used with the device without any user intervention, even if the device is being connected for the first time.

8. Hassle-free Networking – The Mac can automatically detect wireless networks, freeing you from configuring Wi-fi networks yourself. You can connect the Mac easily to a Local area Network just like any PC.

9. Microsoft Office – If you are comfortable with Microsoft Office and don’t want to change over to another office suite, the Mac can run all components of the MS-Office.

10. Missing Windows? If you like the Mac hardware but still hanker after Windows, you could install windows on the Mac – In fact, like a PC you could run any or multiple OS on the Mac.

Ms. Pinky is a Computer Support Specialist for more than 25 years. Has a Bachelor of Science Degree in Computer Engineering, MS Research work in Systems Engineering.

Get more free computer tips on her blog at

Why the New MacBook is Different

A new generation of Apple notebooks has arrived. This time, however, the “new generation” tag doesn’t just refer to upgrades – it heralds outstanding changes to design and technology.

To construct the casing for a standard laptop, you need a lot of different parts. In the process, you increase the weight, the size, and the potential for problems. To address these points, Apple set itself the challenge of building the casing from just one part.

This goal may have appeared far-fetched at first, but Apple was convinced the effort was worth the trouble. The result is the new MacBook’s unibody, a casing created from just one piece of solid aluminium.

The unibody has transformed the look of the MacBook. More than ever, it gives the impression of a sophisticated and brilliantly engineered laptop. The unibody also feels incredibly robust. Furthermore, the use of aluminium helps the new MacBook weigh in at 0.23 kg (0.5 pounds) less than the previous model, and shave 0.34 cm (0.13 inches) from its height.

Different manufacturing techniques
Moulding such a casing, as you would with plastic, is a thing of the past. Instead, Apple makes the unibody by milling it with computer numerical control (CNC) machines.

These machines are some of the most accurate manufacturing tools on the planet. Apple has grasped their potential and employed them to the fullest extent. The sleep indicator light on the new MacBook, for example, appears to shine from behind the aluminium. Apple has achieved this by thinning the metal and drilling tiny holes through it.

Environmental standards
The new MacBook will last for years, but it’s good to know the aluminium unibody is recyclable. This reflects the seriousness with which Apple views its environmental responsibility. The company has applied stringent standards to every aspect of the new MacBook, insisting that manufacturing techniques go hand in hand with the most demanding eco principles.

Brominated flame retardants (BFRs) are absent from all the internal components of the new MacBook; none of the internal cables have PVC; the glass of the screen doesn’t contain any arsenic; and the display behind it is mercury-free. The new MacBook is setting a benchmark for the complete removal of toxins from computers.

In terms of energy efficiency, the new MacBook has a double victory to celebrate. Not only does it meet Energy Star requirements as previously, it has also acquired an EPEAT gold rating. EPEAT is the foremost environmental evaluation system for desktops, laptops, and monitors. To obtain a gold rating is a significant achievement.

Other features
Further outstanding features of the new MacBook are the trackpad, the screen, and the Mini DisplayPort. The trackpad immediately catches the eye because it’s almost 40% larger than before. When you start to use it, you also appreciate its extra functions. The trackpad now has full Multi-Touch capability that includes pinching to zoom in and out; three and four finger swiping; creating a right click area for shortcuts; and using any part of the trackpad’s surface as a button.

The new MacBook’s screen has changed to a thinner LED backlit display that provides full brightness the moment the MacBook comes on. A frameless glass front complements this and makes the widescreen appear larger than its 13.3 inches.

A Mini DisplayPort replaces the Mini DVI and FireWire 400 ports. The Mini DisplayPort provides an easy, plug-and-play connection for an Apple LED Cinema Display, and can show images on both the MacBook and the Cinema Display at the same time. Mini DisplayPort adaptors for VGA, DVI and dual-link DVI connections are available should you need them.

The 2.4GHz MacBook also has another bonus. It now boasts the illuminated keyboard so admired on the MacBook Pro and MacBook Air.

The new aluminium MacBook is available in two models, the 2.0GHz and the 2.4GHz. Both processors use Intel Core 2 Duo technology with 3MB on-chip shared L2 cache.

The standard models of the previous generation were 2.1GHz and 2.4GHz Intel Core 2 Duos with the same L2 cache. Both new versions, however, have a 1066MHz system bus, compared to 800MHz. In addition, 2GB of memory is now a standard feature (with the capacity to accept 4GB if you prefer). The hard drives are 160GB Serial ATA at 5,400 rpm for the 2.0GHz, and 250GB for the 2.4GHz. You can increase storage to 320GB or 350GB, and there’s an option of a 128GB solid-state drive.

As for the optical drive, the new MacBooks no longer offer a Combo. Apple has passed this over in favour of the superior 8x slot-loading SuperDrive on both models.

The features and technology of the new MacBook all deserve your attention, but one in particular is creating both interest and excitement.

The old MacBook had an Intel GMA X3100 graphics processor with 144MB of DDR2 SDRAM shared with the main memory. The new MacBook has an integrated processor that provides up to five times better performance. This graphics powerhouse, the NVIDIA GeForce 9400M, is the result of development work between Apple and NVIDIA. It has 256MB of DDR3 SDRAM, and contains 16 parallel processing cores. The result is 3D images that are fast, responsive, and more detailed. The MacBook is now a highly desirable laptop for game players.

With all these extras to cope with, particularly the graphics processor, you might expect the MacBook’s battery to suffer. On the contrary: the official life of the battery has increased from four and a half to five hours.

Apple has accomplished this by keeping the principle of energy efficiency to the forefront of its thinking. From the MacBook’s screen to the NVIDIA GeForce 9400M processor, the design has incorporated the lowest energy use possible.

The developments the MacBook represents are profound. This is a laptop that introduces impressive design, manufacturing, performance, and environmental innovations. It also throws down a gauntlet for other companies to pick up if they choose. In the meantime, the MacBook remains exceptional.

Luke B Scott writes about the all new Macbook and the changes in design and technology that make the Macbook such an improvement on its predecessors.

Two Basic Methods of Downloading and Watching Movies on Your IPhone 3G

If you are a movie buff and looking to enjoy your favorite entertainment on the go, downloading movies to your iPhone is the way to go and can put hours of enjoyment into your pocket. Before downloading movies onto your iPhone there are few things you will want to consider. Since there are so many available sites on the Internet for downloading a movie for your iPhone, you want to make certain you go with a reputable site that is legitimate and will not cause you problems with viruses and other malicious elements. You will also want to make certain your virus software is up to date before downloading anything.

Although it is possible to rip movies from DVD, if you would like your movies to be in the correct format (MP4), your best bet is to download them directly from a website like iTunes. The site provides literally hundreds of downloads from every genre for a very reasonable price.

In order to download from the iTunes site and set up your iPhone to watch movies you will need an account with iTunes. The process is similar to downloading to an iPod except the iPhone is a much more powerful version of the iPod.

If you do not mind converting your movie to the MP4 format, you will need to install a DVD to iPhone converter for Windows or Mac. The converter is also really handy for downloading YouTube, MySpace, and Google videos that otherwise rely on the Flash application in order to operate. Since iPhone does not support Flash you will need to convert them to MP4.

Another way to watch movies on your iPhone is to download them directly from sites on the Internet. There are many free sites as well as paid sites; however, many of the free sites also have many viruses permeating the environment so you probably would be better off paying a membership to a legitimate site with a good reputation. Most of the reputable sites will provide lifetime access with your membership and you will not have to worry about the expense of buying a whole new computer.

There is no limit to how many movies you can download, however, the amount you can actually store on your iPhone will depend upon your iPhone’s capacity. Normally, the standard size iPhone capacity ranges from 8G to 16G.

Basically, you are looking for two different methods of downloading and watching movies on your iPhone. You can opt to rip a favorite DVD movie to your computer and then install it on your iPhone 3G or you can choose to download movies to your iPhone 3G from a reliable Internet site.

To get a free Apple iPhone, visit Free Cell Phones. Jonathan Hartman is an avid iPhone user who is always looking for great deals on cell phones.

Apple and Mac, is it For You?

Are you wondering what brand of computer to get? Why not try getting that one with an apple on. I’m sure that all of us have seen that apple logo with a bite of its upper right side and I’m also sure that all of us know who it belongs to. That famous apple is the logo of none other than Apple, Inc. This company is well known for its Macintosh personal computers, the iPod and the much talked about iPhone.

Macintosh, or popularly called as Mac, is a brand name for a group of personal computers produced by Apple, Inc. This also refers to the operating system used by these computers. Apple first introduced Macintosh computers in 1984 but suffered a decline when a cheaper and more efficient Microsoft Windows was introduced in the 1990’s. Since then more people started using Windows instead of Mac. But Apple fought back with the introduction of the iMac in 1998 and started to rise again soon after that. Today, Mac is still widely used by a great majority of people around the world and has given Windows a run for its money.

Apple has produced both desktop and laptops computers. Unlike the Windows operating system which can be used for any computer brand, the Mac operating system is only used with Apple computers. They have produced desktops computers with some of more common and latest models being the Mac Pro, iMac and Mac mini. They have also produced the MacBook Pro, Powerbook Laptops and MacBook air for their portable computers.

The Mac Pro introduced in 2006 is a workstation desktop computer which uses Intel Xeon processors. The iMac introduced also in 2006 is a high-end desktop computer which is the first Macintosh with an Intel Core 2 Duo processor. The Mac mini introduced in 2005 is the smallest desktop computer to be released by Apple. This computer looks like a small box with a measurement of 6.5 by 6.5 by 2 inches. This also uses an Intel Core Solo or Intel Core Duo processor.

The MacBook Pro first introduced in 2006, is a 15 inch notebook pc with an aluminum casing. It uses Intel Core 2 Duo processors and has 4 GB of RAM. The MacBook also introduced in 2006 is a 13.3 inch notebook computer with a polycarbonate casing. It also uses Intel Core 2 Duo processors and has up to 4 GB of RAM. The MacBook Air introduced early this year is a 13.3 inch notebook computer which weighs only 1.36 kg and is 0.16 inches thick. This uses Intel Core 2 Duo processors and 2 GB of RAM.

Aside from these computers, Apple has also produced the iPod which is a digital media player and the iPhone which is a phone, an iPod and an internet device in one. The computers have the usual accessories but both the iPod and iPhone has accessories too. These accessories can serve to protect your iPod or iPod and enhance them too.

If you don’t have an Apple computer yet and would like to try one after what you have read, why not open an internet window and type into your address bar now and check out Apple computers, components and accessories at the lowest prices. You can look for Apple computers; compare their specifications and their prices to get the most value for your money. Not only that, while on Cheap Shopping Center also take a look at other computer products. You might find something you like or need and you can get them at this site for the best prices.

Marshall is an avid Internet Marketer, and enjoys connecting surfers with the products they are looking for and getting paid to do it. He has been running as a way to present various computer products in a new way.

Apple Computers – Compatibility With Windows Applications

In the early days there was little compatibility between Apple applications and Microsoft Windows applications. However, much has changed over the years, and many applications can be seamlessly shared between the two operating systems. This is especially true of the Max OS X Tiger which enables not only the sharing of files, but can co-exist peacefully on the same network. Sharing printers, scanners and other peripheral devices between Macs and PCs is now almost a non-issue, while there are still the occasional user who has problems sharing files between PCs and Macs, the difficulties have mostly be resolved. It is expected that within the next few years, there should be problems at all.

Best of all, in today’s highly wired world, where electronic mail is a way of life, now even email can be shared across Mac and PC platforms with minimal fuss. Apple started on the road to compatibility in 2003 when they resumed installing PC Compatible Cards into their systems. This was done in partnership with Dell Computers.

With so many businesses using Microsoft Windows, it was only natural that Apple made their systems compatible so that users could work across platforms. Nowhere is this compatibility more appreciated than in the freelancing world where clients and freelancers need to quickly and efficiently exchange files. The introduction of Intel processors in the current lines of Apple Computers has cemented this compatibility relationship across multiple-platforms.

Prior to this, users of Mac applications had to use third party software, like Stuffit Expander and Conversion Plus, to be able to access and work on files created with Microsoft applications. Also, the current generation of Macs now has Mac compatible Windows application suites which include everyday Windows applications, Word, PowerPoint and Excel. Microsoft Office for Mac can be used between Macs and PCs with no problem.
— By Yina Dong