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.

• If it has a scroll wheel, a touch wheel, or a Click Wheel.
• The amount of storage capacity.
• If it has a color or monochrome screen.
• The dock connector.

Icon	Model	Year-Month Introduced	Scrolling Device	Capacity	Current iPod Software Version
	iPod touch (8 GB or 16 GB)	2007-09	multi-touch display	8 GB or 16 GB	1.1.3
	iPod classic (80 GB or 160 GB)	2007-09	Click Wheel	80 GB or 160 GB	1.1
	iPod nano (3rd generation)	2007-09	Click Wheel	4 GB or 8 GB	1.1
	iPod shuffle (2nd generation) (1 GB)	2006-09	n/a	1 GB	1.0.3
	iPod (5th generation late 2006) (30 GB or 80 GB)	2006-09	Click Wheel	30 GB or 80 GB	1.2.3
	iPod nano (Second Generation) (2 GB, 4 GB, or 8 GB)	2006-09	Click Wheel	2 GB, 4 GB, or 8 GB	1.1.3
	iPod nano (1 GB)	2006-02	Click Wheel	1 GB	1.3.1
	iPod (5th generation) (60 GB)	2005-10	Click Wheel	60 GB	1.2.3
	iPod (5th generation ) (30 GB)	2005-10	Click Wheel	30 GB	1.2.3
	iPod nano (4 GB)	2005-09	Click Wheel	4 GB	1.3.1
	iPod nano (2 GB)	2005-09	Click Wheel	2 GB	1.3.1
	iPod with color display (60 GB)	2005-06	Click Wheel	60 GB	1.2.1
	iPod with color display (20 GB)	2005-06	Click Wheel	20 GB	1.2.1
	iPod photo (30 GB) (also known as iPod with color display)	2005-02	Click Wheel	30 GB	1.2.1
	iPod mini (4 GB Second Generation)	2005-02	Click Wheel	4 GB	1.4.1
	iPod mini (6 GB Second Generation)	2005-02	Click Wheel	6 GB	1.4.1
	iPod shuffle (512 MB)	2005-01	n/a	512 MB	1.1.5
	iPod shuffle (1 GB)	2005-01	n/a	1 GB	1.1.5
	iPod photo (40 GB) (also known as iPod with color display)	2004-10	Click Wheel	40 GB	1.2.1
	iPod photo (60 GB) (also known as iPod with color display)	2004-10	Click Wheel	60 GB	1.2.1
	iPod (20 GB Click Wheel)	2004-07	Click Wheel	20 GB	3.1.1
	iPod (40 GB Click Wheel)	2004-07	Click Wheel	40 GB	3.1.1
	iPod mini	2004-01	Click Wheel	4 GB	1.4.1
	iPod (20 GB dock connector)	2003-09	touch wheel	20 GB	2.3
	iPod (40 GB dock connector)	2003-09	touch wheel	40 GB	2.3
	iPod (10 GB dock connector)	2003-04	touch wheel	10 GB	2.3
	iPod (15 GB dock connector)	2003-04	touch wheel	15 GB	2.3
	iPod (30 GB dock connector)	2003-04	touch wheel	30 GB	2.3
	iPod (10 GB touch wheel)	2002-07	touch wheel	10 GB	1.5
	iPod (20 GB touch wheel)	2002-07	touch wheel	20 GB	1.5
	iPod (10 GB scroll wheel)	2002-03	scroll wheel	10 GB	1.5
	iPod (5 GB scroll wheel)	2001-10	scroll wheel	5 GB	1.5

How to tell iPod's hard drive size

To determine your iPod's hard drive size:

• Select Main Menu > Settings > About (iPod touch tap Settings > General > About).
• On some models, the 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.

iPod touch

iPod touch features a 3.5-inch (diagonal) widescreen multi-touch display and 8 GB or 16 GB flash drive. You can browse the web with Safari and watch YouTube videos on the first-ever Wi-Fi iPod. You can also search, preview, and buy songs from the iTunes Wi-Fi Music Store on iPod touch.

iPod classic

The iPod classic is a hard drive-based iPod (80 GB or 160 GB) featuring a large, widescreen color display, a Click Wheel, and the capability of displaying photos and videos. Like other models, it uses USB for syncing. The iPod classic is available in silver and black, and has an anodized aluminum and polished stainless steel enclosure.

You can distinguish the iPod classic from the iPod (5th generation) by the last three digits of the serial number. The iPod classic serial number's last three digits will be one of the following: Y5N, YMU, YMV, and YMX.

iPod nano (3rd generation)

The iPod nano (3rd generation) is available in 4 GB or 8 GB capacity, and comes in 5 colors.

iPod nano (3rd generation) is distinguished from previous iPod nano models by:

• Its wider screen
• Hold switch location on the bottom
• Its ability to play video

You can also distinguish the iPod nano (3rd generation) by the last three digits of the serial number. The iPod nano (3rd generation) serial number's last three digits will be one of the following: YOP, YOR, YXR, YXT, YXV, YXX.

iPod (5th generation late 2006) (also known as iPod with video or Fifth Generation iPod)

You can distinguish the iPod (5th generation late 2006) from the original iPod (5th generation) by the last three digits of the serial number. The iPod (5th generation 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.

iPod (5th generation) (also known as iPod with video or Fifth Generation iPod)

The iPod (5th generation) 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 (2nd generation)

iPod shuffle (2nd 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

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
• Click here for more differences.

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.