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49.
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When you click <guibutton>Apply Changes</guibutton>, any new software will be downloaded from the Internet, and Ubuntu will make any other changes you selected. If you have not activated the online package archive, you may be asked to insert your Ubuntu CD-ROM to install some packages.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:287(para)
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50.
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Some software cannot be installed or removed using <application>Add/Remove Applications</application>. If you cannot find the package you are looking for, start the advanced package manager <application>Synaptic</application> (see <xref linkend="advanced"/>).
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:293(para)
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51.
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Installing packages without an Internet connection
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:302(title)
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52.
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Other than using tools that download packages automatically, it is also possible to use a CD to install packages through a package manager while not connected to the Internet. The Ubuntu installation CD can be used for this purpose, and other CDs with different packages are available as well. Additionally, the program <application>APTonCD</application> can automatically backup installed packages on your system, and create CDs with the contents of various repositories on them.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:303(para)
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53.
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Installing packages using the Ubuntu installation CD
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:324(title)
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54.
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Some packages from the <emphasis>main</emphasis> and <emphasis>restricted</emphasis> Ubuntu package repositories can be installed from the Ubuntu installation CD. Simply insert your Ubuntu installation CD and open <menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem><guimenuitem>Synaptic Package Manager</guimenuitem></menuchoice>. To list only packages on the Ubuntu installation CD, click on the <guibutton>Origin</guibutton> button in the lower left corner of <application>Synaptic Package Manager</application>. The packages should be listed under the <guimenuitem>Ubuntu 8.04_Hardy_Heron</guimenuitem> section.
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(no translation yet)
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55.
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If the packages are not listed, it may be because the CD is not listed as a package repository (the CD should be listed as a repository by default). To add the CD as a package repository, follow the instructions in <xref linkend="repository-cds"/>, below.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:335(para)
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56.
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Enabling other CDs that can be used to install packages
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:344(title)
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57.
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To enable <application>Synaptic</application> and other package managers to install software from CDs which contain packages:
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(no translation yet)
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58.
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Press <menuchoice><guimenuitem>System</guimenuitem><guimenuitem>Administration</guimenuitem><guimenuitem>Software Sources</guimenuitem></menuchoice>.
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(no translation yet)
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Located in
add-applications/C/add-applications.xml:342(para)
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