This time three different versions has been launched by Ubuntu. (i.e., Ubuntu 9.0.4)
1. Desktop Edition
2. Netbook Remix Edition - for small screen netbooks
3. Server Edition
Requirements for Desktop Edition:
- A blank CD and the ability to “burn” blank CDs
- A modern Intel or AMD compatible computer
- At least 256MB of RAM
Bare Minimum requirements
It should be possible to get Ubuntu running on a system with the following minimum hardware specification, although it is unlikely that the system would run well. You should use the Alternate install CD to attempt such an installation.
- 300 MHz x86 processor
- 64 MB of system memory (RAM)
- At least 4 GB of disk space (for full installation and swap space)
- VGA graphics card capable of 640x480 resolution
- CD-ROM drive or network card
Recommended minimum requirements
Ubuntu should run reasonably well on a computer with the following minimum hardware specification. However, features such as visual effects may not run smoothly.
- 700 MHz x86 processor
- 384 MB of system memory (RAM)
- 8 GB of disk space
- Graphics card capable of 1024x768 resolution
- Sound card
- A network or Internet connection
Note: All 64-bit (x86-64) PCs should be able to run Ubuntu. Use the 64-bit installation CD for a 64-bit-optimised installation.
Recommended for visual effects
Visual effects provide various special graphical effects for your desktop to make it look and feel more fun and easier to use. If your computer is not powerful enough to run visual effects, you can turn them off and will still have a usable Ubuntu desktop.
Visual effects are turned on by default if you have a graphics card which is supported. For information on supported graphics cards.
- 1.2 GHz x86 processor
- 384 MB of system memory (RAM)
- Supported graphics card
Netbook remix Edition Requirements:
Before writing your flash, it is highly recommended that you verify the md5 sum (hash) of the .img file. For instructions, please seeHowToMD5SUM. For the current list of Official Ubuntu MD5 hashes, see the MD5SUMS file for the release you're using underhttp://releases.ubuntu.com (and optionally the PGP signatures in the MD5SUMS.gpg file), or see UbuntuHashes. This ensures that the file was not damaged during the download process and is 100% intact.
Windows
Graphical Interface
- Download the desired .img file
- Insert your flash media
- Note the drive letter assigned to your flash media
- Start Disk Imager
- Select the downloaded file and target device, and click "Write"
- Remove your flash media when the operation is complete
Command Line Interface
- Download the desired .img file
- Attach your USB drive
- Run flashnul -p
- Note the physical device number for the USB drive
- Run flashnul
-L \path\to\downloaded.img - Answer "yes" if the selected destination device is correct
- Remove your USB drive when the command completes
Ubuntu
Graphical Interface
- Download the desired .img file
- Install the usb-imagewriter package
- Open Applications -> Accessories -> Image Writer
- Insert your flash media
- Select the downloaded file and flash device, and click "Write to Device"
- Remove your device when the operation is complete
Command Line Interface
- Download the desired .img file
- Open a terminal and insert your flash media
- Look at the output of dmesg | tail -20 to determine the device node assigned to your flash media (e.g. /dev/sdb)
- Run sudo umount /dev/device/node
- Run sudo dd if=/path/to/downloaded.img of=/dev/device/node bs=1M
- Remove your flash media when the command completes
Mac OS X
Command Line Interface
- Download the desired .img file
- Open a Terminal (under Utilities)
-
Run diskutil list to get the current list of devices
- Insert your flash media
-
Run diskutil list again and determine the device node assigned to your flash media (e.g. /dev/disk2)
-
Run diskutil unmountDisk /dev/device/node
-
Execute sudo dd if=/path/to/downloaded.img of=/dev/device/node bs=1m
- Remove your flash media when the command completes
Run diskutil list to get the current list of devices
Run diskutil list again and determine the device node assigned to your flash media (e.g. /dev/disk2)
Run diskutil unmountDisk /dev/device/node
Execute sudo dd if=/path/to/downloaded.img of=/dev/device/node bs=1m
Server Edition Requirements:
Bare Minimum requirements
It should be possible to get Ubuntu running on a system with the following minimum hardware specification, although it is unlikely that the system would run well. You should use the Alternate install CD to attempt such an installation.
- 300 MHz x86 processor
- 64 MB of system memory (RAM)
- At least 4 GB of disk space (for full installation and swap space)
- VGA graphics card capable of 640x480 resolution
- CD-ROM drive or network card
Recommended minimum requirements
Ubuntu should run reasonably well on a computer with the following minimum hardware specification. However, features such as visual effects may not run smoothly.
- 700 MHz x86 processor
- 384 MB of system memory (RAM)
- 8 GB of disk space
- Graphics card capable of 1024x768 resolution
-
Sound card
-
A network or Internet connection
Note: All 64-bit (x86-64) PCs should be able to run Ubuntu. Use the 64-bit installation CD for a 64-bit-optimised installation.
Recommended for visual effects
Visual effects provide various special graphical effects for your desktop to make it look and feel more fun and easier to use. If your computer is not powerful enough to run visual effects, you can turn them off and will still have a usable Ubuntu desktop.
Visual effects are turned on by default if you have a graphics card which is supported. For information on supported graphics cards.
- 1.2 GHz x86 processor
- 384 MB of system memory (RAM)
-
Supported graphics card
Sound card
A network or Internet connection
Supported graphics card
