<p class="Paragraph"><help:paragraphinfo state="U" number="2" xmlns:help="http://openoffice.org/2000/help"/>You can modify an existing installation of <help:productname xmlns:help="http://openoffice.org/2000/help">%PRODUCTNAME</help:productname> by adding new components and removing installed ones.</p>
<ol class="L1">
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<p class="P2"><help:paragraphinfo state="U" number="3" xmlns:help="http://openoffice.org/2000/help"/>Start the <help:productname xmlns:help="http://openoffice.org/2000/help">%PRODUCTNAME</help:productname> <span class="T1">Setup Program</span> <help:switch select="System" xmlns:help="http://openoffice.org/2000/help"><help:case select="WIN">either through the Windows start menu or</help:case><help:case select="UNIX">either through the start bar or</help:case></help:switch> directly from the <help:productname xmlns:help="http://openoffice.org/2000/help">%PRODUCTNAME</help:productname> installation folder.</p>
<p class="P2"><help:paragraphinfo state="U" number="6" xmlns:help="http://openoffice.org/2000/help"/>{installdir} indicates the directory in which you have installed <help:productname xmlns:help="http://openoffice.org/2000/help">%PRODUCTNAME</help:productname>.</p>
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<p class="P2"><help:paragraphinfo state="U" number="5" xmlns:help="http://openoffice.org/2000/help"/>Select the installation option <span class="T1">Modify</span> from the installation dialog and follow the instructions on the screen. In the dialogs that follow, you can select particular components for installation or deinstallation.</p>