To install PhotoTune, double-click the installer. You may have downloaded it from the onOne Software web site or if you have the boxed version you can find it on the provided DVD.

Macintosh

• The default installation installs all necessary files into all supported versions of Photoshop, Photoshop Elements, Photoshop Lightroom and Apple Aperture found during the installation process.
• If the selected parent application contains a previous version of PhotoTune, it will be maintained.
• The PhotoTune plug-in is installed in the Plug-Ins folder inside the Photoshop application folder.
• The PhotoTune support files are installed into the general Application Support folder: /Library/Application Support/onOne Software/PhotoTune 3.
• Required Frameworks are installed into: /Library/Frameworks
  
• All other required files and documentation are installed in the PhotoTune folder in the user’s Applications directory.

Windows

• PhotoTune will list all available versions of Photoshop and Photoshop Elements when the installer is run. Select the version in which you wish to run PhotoTune.

• The plug-in for Photoshop Lightroom will be installed automatically.
  
• The installer will install into one version of Photoshop or Photoshop Elements at a time. If you wish to install PhotoTune into multiple versions, simply run the installer a second time.

• If the selected parent application contains a previous version of PhotoTune, it is maintained.

• The PhotoTune plug-in is installed in the Plug-Ins folder inside the Photoshop application folder.
• The PhotoTune support files are installed into the C:\Documents and Settings\All Users\Application Data\onOne Software\PhotoTune 3 directory.
  
• All other required files and documentation are installed in the PhotoTune 3 directory in the user’s Program Files.