$WW,1$$FG,5$$TX+CX,"Upgrading SparrowOS"$$FG$ To upgrade, you generally boot the new SparrowOS CD/DVD, install on top of your partition, modify your files and set it to boot your account by executing $LK,"InstallBoot","MN:InstallBoot"$(). Often, your code will have to be modified to work with the new version. See $LK,"ChangeLog","FI:::/SparrowOS/Doc/ChangeLog.TXT.Z"$. You might have to boot an alternate partition or the CD and modify your code until it boots okay. The $FG,2$INSTALL$FG$ option when you boot a CD will install on top of an existing install if you tell it not to delete the $FG,2$/SparrowOS$FG$ directory. See the $LK,"Installing","FI:::/SparrowOS/Doc/Install.TXT.Z"$ documentation.