Hi Lilian,
Before removing Little Reader and Little Math from your old PC, kindly make sure that you have a backup of any customized or downloaded LR Categories and Playlists, or LM Presets and Media Sets that you have so you can easily import them back into the LR and LM that you'll be installing in your new computer.
Simply follow these steps to completely uninstall Little Reader and Little Math from your computer:
- From your Start Menu, open your Control Panel
- Go to "Add and Remove Programs"
- Select "BrillKids Little Reader" and click on the Remove button
- Follow the prompts to finish uninstalling Little Reader
(You may follow the same procedure for "BrillKids Little Math")
** When asked if you want to remove additional data (playlists/presets, playback history, etc.), check/select ALL of the boxes in this screen.
After doing this, you will also need to clear up the LR and LM activation records for this PC -- you may refer to this Support article for instructions on how to do this:
http://support.brillkids.com/index.php/article/manage-activation-recordsWhen you're ready to install LR and LM in your new computer, just go through the entire installation process in the same way that you did it last time, and then import your backed-up files afterwards. Your software, content files, and license keys will always be in your Account Management page, and these are also regularly updated with the latest versions.
Just a tip: since you mentioned that you'll be selling your old PC, do make sure that you've reformat it first to ensure that all your personal data will be removed from your computer.
Let us know if you need further help!