This document will help you determine the model of iPod you have as well as the latest version of iPod software available for your model. To ensure that your Mac or PC is compatible, check the system requirements for your particular iPod.
You can always download the latest iTunes software at http://www.apple.com/ipod/download/. When you have the latest version, use the iTunes menus to check for updates. On the Mac choose File > Check for Updates. On Windows choose Help > Check for Updates.
You can tell which iPod model you have by checking:
If it has a scroll wheel, a touch wheel, or a Click Wheel.
On some models, the hard drive size is engraved on the metal case near the bottom.
How to tell which model you have
Several external features can help you identify your iPod.
Fifth Generation iPod (Late 2006) (also known as iPod with video)
You can distinguish the Fifth Generation iPod (Late 2006) from the original Fifth Generation iPod by the last three digits of the serial number. The Fifth Generation iPod (Late 2006) serial number's last three digits will be one of the following: V9K, V9P, V9M, V9R, V9L, V9N, V9Q, V9S, WU9, WUA, WUB, WUC, and X3N. The Fifth Generation U2 Special Edition iPod (30 GB Late 2006) serial number's last three digits are W9G.
Fifth Generation iPod (also known as iPod with video)
The Fifth Generation iPod is a a hard drive-based iPod featuring a large, widescreen color display, a Click Wheel, and the capability of displaying photos and videos. Like iPod nano, it uses USB for syncing and comes in white and black.
iPod nano (Second Generation)
iPod nano (Second Generation) is distinguished from other models by:
Its smaller size.
Its colors.
The dock connector and headphones port are both located on the bottom of the unit.
The iPod nano (PRODUCT) RED Special Edition is an iPod nano (Second Generation) available in red and with a 4 GB or 8 GB drive capacity. With each iPod nano (PRODUCT) RED purchased, $10 from the sale goes directly to the Global Fund to fight AIDS in Africa.
iPod nano
iPod nano is smaller than iPod mini and has a color screen and a Click Wheel but has flash memory instead of a hard drive. Song and photo syncing only occurs over USB 2 (not FireWire). iPod nano comes in white and black. The capacity of the iPod nano is engraved on the back of the case (1 GB, 2 GB, or 4 GB).
The dock connector (1) and headphone jack (2) are both on the bottom of the iPod nano.
iPod shuffle (Second Generation) iPod shuffle (Second Generation) is smaller than the original iPod shuffle and has no USB connector.
iPod shuffle iPod shuffle is smaller than iPod mini and has no display. There are LED lights on the front and back. The capacity of the drive is engraved on the front USB connector.
iPod mini is distinguished from other models by:
Its smaller size.
Its colors.
The Hold switch, which is on the top-left side.
The Click Wheel's button labels, which are on the wheel itself.
The iPod mini (Second Generation) models are distinguished from the original iPod mini models by:
Hard drive size engraved on back of unit.
Click Wheel text color matches iPod mini (Second Generation) color
iPod with color display iPod and iPod photo are now one and the same, with every white iPod boasting a full-color display. They continue to have the same controls as iPod (Click Wheel) but now all models have a color display like iPod photo - ideal for viewing album artwork and playing slideshows. These are considered fourth generation models along with iPod (Click Wheel).
iPod (Click Wheel) iPod (Click Wheel) models have a Click Wheel like the iPod mini, but are larger and the hold switch is on the top-right side. iPod (Click Wheel) models have a monochrome display. iPod (Click Wheel) is referred to as the fourth generation iPod.
iPod Special Edition U2 The iPod Special Edition U2 is a standard iPod model with certain external differences including: Black plastic exterior, red Click Wheel, signatures of the U2 band members engraved on the back, and "iPod Special Edition U2" engraved on the back. The first model was based an iPod (Click Wheel) with a 20 GB hard drive. In June 2005 a new version of the iPod Special Edition U2 was introduced that was based on an iPod with color display Generation iPod . These are both also considered fourth generation iPod models. In June 2006, a new version of the iPod Special Edition U2 was introduced that is based on a Fifth Generation iPod (also known as iPod with video) with a 30 GB hard drive. In Sept 2006 a model based on the Fifth Generation iPod (30 GB Late 2006) was introduced. You can distinguish Fifth Generation U2 Special Edition iPod (Late 2006) from the Fifth Generation U2 Special Edition iPod by the last three digits of the serial number. The Fifth Generation U2 Special Edition iPod (30 GB Late 2006) serial number's last three digits are W9G.
iPod Special Edition Harry Potter The iPod Special Edition Harry Potter is a standard iPod model with the Hogwarts Crest engraved on the back:
The first model was based an iPod with color display with a 20 GB hard drive. In October 2005 a new version of the iPod Special Edition Harry Potter was introduced that was based on an Fifth Generation iPod with a 30 GB hard drive.
iPod photo (also known as iPod with color display) iPod photo models are functionally and visually identical to the iPod with color display (see above photo).
iPod (dock connector)
iPod (dock connector) models have a dock connector as illustrated here.
Newer iPod models like iPod (Click Wheel) and iPod mini also have a dock connector, but the iPod (dock connector) has a touch wheel instead of a Click Wheel and the four control buttons are above the touch wheel. iPod (dock connector models are referred to as third generation iPod models.
iPod (touch wheel)
All iPod (touch wheel) models have a FireWire port cover. Scroll wheel models don't, and dock connector models don't have a FireWire port. The iPod (touch wheel) model controls look similar to the iPod (scroll wheel) but the touch wheel itself does not turn. iPod (touch wheel) models are considered second generation iPod models. The top of an iPod (touch wheel) model is shown here:
1. FireWire port cover 2. FireWire port 3. Headphones port 4. Hold switch
iPod (scroll wheel)
iPod (scroll wheel) models have a scroll wheel that physically turns. The controls (Play, Menu, Next, Previous) appear in a circle around the wheel. iPod (scroll wheel) models are referred to as first generation iPod models.
How to Identify the ports and controls of iPod models?
The following tables illustrate the ports and controls on different iPod models. Because port and control arrangement varies between different iPod models, it is necessary to know which model you have. See Identifying different iPod models for assistance.
Bluetooth is a very simple type of wireless networking that can allow up to eight devices to be connected together in a mini-network.
It is very short range in operation, and so is considered to be for 'personal' networking. With a range typically under 30ft, this allows enough distance to perhaps communicate across your office, but not any further. This short range is also its major security feature - anyone wishing to eavesdrop on your Bluetooth communications would not only need special equipment but would also need to be quite close to you.
It is a moderately slow type of networking, but it can transfer data sufficiently fast enough for most typical applications.
Bluetooth is hoped to be a very low cost type of networking, and, as it becomes more widespread, the cost of adding Bluetooth to devices should drop down to perhaps no more than an extra $5-10 on the selling price.
Bluetooth is designed to be compatible across a range of very different operating systems and devices, including things that you would not normally think of as being 'computer' type items - for example, some types of headset. Bluetooth networking can enable the headset to connect with other devices such as your phone, your MP3 player, your computer, or your PDA.
Bluetooth has three different defined ranges, based on their output power ratings.
Class 1 devices are the most powerful. These can have up to 100 mW of power, and a regular antenna will give them a range of about 40 m - 100 m (130 - 330 ft).
Class 2 devices are lower power, with up to 2.5 mW of power. A regular antenna will give them a range of about 15 m - 30 m (50 - 100 ft).
Class 3 devices use even less power, with up to 1 mW of power. A regular antenna will give them a range of about 5 m - 10 m (16 - 33 ft).
Most Bluetooth devices will be Class 2 or Class 3.
Wi-Fi is primarily used as an alternate to traditional cable based networks. It has a longer range than Bluetooth, and supports faster data transfer speeds, and so it might seem better than Bluetooth.
But, in reality, Bluetooth and Wi-Fi have different purposes. Bluetooth is intended for limited data transfer between many different types of devices, Wi-Fi is more focussed on faster data transfer between computers on a network.
One of the distinctive elements of Bluetooth is that is uses very much less power than Wi-Fi. Class 3 devices (such as are in PDAs, phones, headsets, etc) transmit a very low power signal (1 mW) and only transmit intermittently when in standby mode, saving even more power. Wi-Fi, on the other hand, consumes a great deal of power, and so for any type of portable battery operated device, Bluetooth will allow for substantially more battery life than would Wi-Fi.
If you're simply wanting to swap data between different devices in your office and elsewhere on a casual and occasional basis, then - assuming that the software and Bluetooth hardware is available - Bluetooth is probably a better choice for you. If you need more range, and higher bandwidth; perhaps if you want to connect computers into your office LAN, then Wi-Fi is a better choice for you.
From Apple's original press release, the iPod is "a breakthrough MP3 music player that packs up to 1,000 CD-quality songs [more recent iPod models can hold substantially more, the iPod shuffle holds less, and the iPod nano holds less or roughly the same number depending on the model] into an ultra-portable, 6.5 ounce design [more recent models weigh less] that fits in your pocket. iPod combines a major advance in portable music device design with Apple's legendary ease of use and Auto-Sync, which automatically downloads all your iTunes songs and playlists into your iPod, and keeps them up to date whenever you plug your iPod into your Mac".
In particular, the original iPod is unique compared to earlier flash memory-based MP3 players because the hard drive enables the iPod to store many times more songs or data files (many flash memory players could only store music), and earlier hard drive-based players were enormous and generally not suitable for use while running, playing basketball, or performing other activities. Some subsequent hard drive-based players are largely knockoffs of the iPod or crippled by Digital Rights Management software that heavily restrict the type of files that can be used on the player.
The iPod shuffle is flash memory-based, and as a result, has more in common with earlier flash memory-based players than the "full size" iPod models, but as Apple advertises is "smaller than a pack of gum" and inexpensive.
The iPod nano is also flash memory-based, but has a 1.5 inch color LCD display and software and functionality, with some notable exceptions, similar to the iPod "Color" or iPod (5G)/video models packed in a tiny 3.5 inch tall, 1.6 inch wide, and 0.27 inch thick case. Apple notes in the press release for the iPod nano that it is "thinner than a standard #2 pencil and less than half the size of competitive players".
One of the reasons for the iPod's popularity is its amazing adaptability. Add the right accessories, and you can use the iPod just about anywhere, in a way that's most convenient for you. Here's a look at the three main categories of iPod accessories: portable, car, and home iPod accessories.
Although many accessories work with any model iPod, some are specifically designed for certain models only (such as the iPod mini, the iPod nano, or the iPod shuffle; note that while the classic, nano, and mini all feature a dock connector, the shuffle does not have one).
iPod on the go
Protecting your iPod
A rugged rubber case does more than protect your iPod — it really shows it off too!
Many people like to have their iPods with them virtually all the time, making the carry case a favorite accessory. A carry case can protect your iPod from scratches, and most have some kind of additional padding to further shelter your player from damage. The better cases have a clear window to shield the iPod's viewscreen from being scuffed, and some are even water-resistant.
Best of all, cases let you express your individuality! Styles range from sophisticated, PDA-style wallet designs for business travel, to rubber day-glo ones for active recreation. Most cases have a beltclip, but if you're working out, some also come with an armband holder for active wear.
You can get 15-20 hours of extra playback time from an iPod battery pack.
Extending your iPod's playing time
Because it's not always possible to recharge the battery when you need to, a supplemental battery pack is another popular iPod accessory. The pack clamps onto your iPod, and feeds it power through "AA" batteries. With enough spare batteries, your iPod can keep playing throughout any long trip.
Adding flexibility with some simple cable options
Depending on usage, there are some simple cable accessories that can increase your iPod's versatility. Want to share your music with a friend, but not the world? A "Y" adapter lets you plug two headphones into the same iPod.
If you're carrying your iPod in an armband, you might want to use earbud headphones with an in-line remote control so you can change songs without jabbing blindly around your bicep.
A cassette adapter is a convenient way to play your iPod on your car's cassette deck.
Playing your iPod through your car's radio
How can you get those great tunes stored in your iPod to play through your car's sound system? The options range from the tried-and-true cassette adapter, which gives you the most basic kind of audio input, to component installations that give you the highest possible sound quality, let you control your iPod through your car radio, and automatically keep your iPod charged.
Convenient and inexpensive in-car iPod solutions
If you just want to get a signal from your iPod to your car's radio without any installation, you have two options.
Cassette adapter — Several manufacturers make a cassette adapter. A cassette adapter connects to your iPod's headphone output, plays on your car's cassette deck, and is probably the simplest solution for vehicles that have a deck.
Wireless FM transmitter — The wireless FM transmitter, like the cassette adapter, plugs into your iPod's headphone output. Usually powered by "AAA" batteries or by your car's cigarette lighter, the transmitter sends a low-powered FM signal to your car radio. Although convenient, wireless FM transmitter signals are susceptible to static and outside interference, and can vary in strength and quality depending on your location.
In-car iPod solutions that offer better sound quality
Running a direct line from your iPod into your car's system will give you cleaner sound.
Wired FM modulator — The wired FM modulator, like the wireless transmitter, sends a signal that's picked up by your car's receiver. The difference is that the modulator is wired directly to your car radio's antenna input, so it delivers a much stronger signal for you to tune in, although there can still be interference from surrounding stations on the dial. The modulator connects to the iPod via a minijack-to-RCA cable.
Auxiliary input jack — If your car's head unit has an auxiliary input jack, a simple cable connection might be all you need to listen to your iPod in your car. Auxiliary inputs are usually located on the back of a car radio, though certain models offer a convenient front-panel input. For radios with rear aux inputs, you'll probably have to run a minijack-to-RCA cable from under the dash for the iPod to plug into.
If your stereo doesn't have an auxiliary input, there are auxiliary input adapters available for both factory-installed and aftermarket radios that convert the CD changer input into an auxiliary input.
Since auxiliary inputs provide a direct connection from the iPod to the receiver, they give you the cleanest and most detailed possible sound in your car.
Adapters designed to connect your iPod to your aftermarket stereo provide the best possible sound quality, let you control your iPod from your stereo, and even charge your iPod.
Full-function in-car iPod solutions
With each of the above solutions, you still have to use the iPod's controls to select, play, and pause songs. You also have to look at the iPod's screen to navigate through songs, which can be dangerous while driving.
Interfaces exist, however, which let you use your car stereo to control the music coming from your iPod, and to display the iPod's information on the car radio screen. This can make using your iPod especially convenient in vehicles that have those controls built into the steering wheel — and contribute significantly to safer driving. Plus, these solutions keep your iPod fully charged, so you don't have to worry about running down the batteries.
Factory stereo iPod adapters — These interfaces are made specifically to connect your iPod to your factory radio. They connect to your factory radio CD changer port and to the iPod, so the sound quality is optimal. They can display the information on your iPod's menu on your factory radio's screen, and allow you to navigate through your iPod's song collection using your factory radio controls, including steering wheel controls. This kind of adapter also charges your iPod automatically, making it ideal for long trips.
Brand-name radio iPod adapters — If you've upgraded your car's sound system with a brand-name radio, chances are good that the same manufacturer now has an iPod interface available. These brand-specific adapters connect to a CD changer input, and give you the same superior sound quality as auxiliary input connections. You also get full access to the iPod's menu from your radio and a power supply to keep your iPod charged. Most brand-name radios have superior displays, which makes navigation even easier. Plus you can take full advantage of your system's sophisticated sound-shaping options, so you can get the best possible sound from your iPod's song collection.
A cupholder mount keeps your iPod secured in your car.
Keeping your iPod charged and secure
Keeping your iPod charged while driving, so you don't run out of tunes, is easy. If you're not using an interface that charges your iPod automatically, you can choose from a variety of accessories that let you tap into your car's cigarette lighter for just that purpose. Some are simple, stand-alone chargers, while others incorporate the lighter's power source to run an FM modulator, or power an in-line remote.
While driving, it's a good idea to have your iPod secured in some fashion. A flying iPod after a sudden stop can be a safety hazard — and perhaps a tragic end for your player! If you have a cupholder, you can get a dock that fits inside it. The dock holds the iPod securely, and angles it for easier use. You can also get a combination dock and charger, which uses the cigarette lighter plug as the base for the dock.
Every iPod comes with the cables necessary to link to a computer and charge the player. However, plugging and unplugging loose cables every time you want to charge up or sync your iPod can be a chore. The slender iPod Dock connects to your computer, and remains there even when you and your iPod have headed out.
To sync your player to your PC, just drop the iPod into place in the Dock. The player slides into the Dock, and makes the connection through the terminal on its bottom. The Dock holds your player upright and stationary, and allows you to make fast connects and disconnects with your iPod.
You can also use the Dock to simplify any kind of connection: the Dock accepts an AC line and can be used as a stand-alone charger; or you can connect it to your A/V system so you can plug and play your iPod's song collection.
Connecting speakers to your iPod
Some iPod speaker systems allow you to dock and charge your iPod during playback.
Speakers are another popular accessory for the iPod. They can range from the very basic (and inexpensive), to those with sound quality that rivals expensive shelf systems.
Portable speakers — Portability is important to some; they'd like to pull an iPod out of one pocket, a speaker system out of another, and start the party. There are several compact, portable speaker systems available for that purpose. Most have a built-in power source (usually "AA" batteries), and their own volume controls. All these speakers can be easily connected to the iPod via a stereo minijack cable.
Speaker systems for iPods — A little more advanced are the speaker systems with built-in iPod docks. Some of these are also portable, but most people treat them as permanent setups. Speaker systems with docks require separate AC power, and will charge the iPod while docked. Because the speakers are usually larger than the ones on battery-powered portables, they tend to produce better, more detailed sound. The higher-end speaker systems with docks have enough power to serve as a stereo shelf system for an office or den. Some even come with their own remote.
Computer speakers — Multimedia speakers that are used with computers also work well with an iPod. Some are even available in iPod-compatible styling, ready for iPod use. These compact systems can connect directly to your iPod via a stereo minijack cable, so you don't have to run them through your computer. Some of these systems have subwoofers, and can deliver an even bigger sound than the speaker systems with built-in docks.
Your A/V system — If you have a decent audio system, you'll probably want to pump the iPod's music through it, rather than purchasing a separate smaller speaker system. With a stereo miniplug-to-RCA cable, you can connect your iPod directly to one of your receiver's inputs. You can also make this same connection between an iPod Dock and a receiver as well. This is a good choice if you want to make a more permanent connection to your system. Once the wiring is done, you simply place the iPod in the Dock, and tap into the music!
An accessory for every occasion
As you can see, there's an iPod accessory for just about every use you can think of. And they keep on coming! One relatively new accessory allows you to do voice recording on your iPod, while another lets you control your iPod from across the room via a small, infrared remote control. These are just two examples of the many accessories that are being released at an astonishing rate.
As iPod accessories continue to proliferate in endless variety, be sure to check back here — we'll update this guide accordingly.
