View Full Version : [ubuntu] upgrading to 10.10

December 4th, 2010, 07:36 AM
i am using 10.04 now and installed many softwares in it,i want to upgrade to 10.10,i dont have broadband so i cant upgrade via online.. going to use cd only,how to get all softwares which i already installed in 10.04.i think there is no option in cd for upgrade without new installation.. is there any option to get all sources of softwares in my system and to install it after installing 10.10 or is there any other way help me..

December 4th, 2010, 07:47 AM
See the following documentation it may help you,


December 5th, 2010, 12:26 PM
it doesnt help me,i want to add repository cd as software source,in software source->other software->add cd rom, if i do this it said "insert cd/dvd"(if i click ok then error is displayed "E:failed to mount cd rom") though i inserted dvd and also in filemanager that cd is shown as mounted device.

December 5th, 2010, 01:36 PM
Only an Alternate Disc can be used for release upgrades in Ubuntu.

https://help.ubuntu.com/community/MaverickUpgrades#Upgrading%20Using%20the%20Alterna te%20CD/DVD