# Appearance Options

Set light or dark theme Select Follow operating system to inherit the setting from the operating system. The current operating system setting is displayed in parentheses. Choose Light theme or Dark theme to use the selected theme regardless of the operating system setting. Specify colors and fonts for different view types Enable Preview to review changes in an open view before confirming. Click the item containing the options you want to set: Folder Views (e.g. Folder Compare, Folder Merge, Folder Sync) File Views (e.g. Text Compare, Text Merge, Table Compare) Picture Compare