How do I uninstall Picasa 2?
You
can uninstall Picasa from either the Windows Add/Remove Programs control panel
or by using the Uninstall option within the Picasa Program group ("Start" >
"Programs" > "Picasa2" > "Uninstall").
During the uninstall process, you will be prompted to remove the Picasa
database as well. Select "Yes" if you want to erase any organization or edits
you've made in Picasa (if you have no intention of reinstalling Picasa 2).
Click "No" if you want to retain any edits you've made (if you intend to
reinstall Picasa 2).
After you uninstall, there may be residual files or folders from the Picasa
installation. You can remove the Picasa folder by doing the following:
1. Open "My Computer" > C: drive > 'Program Files.'
2. Right-click the Picasa folder.
3. Click "Delete."
4. Click "Yes."
Picasa will now be completely removed from your computer.