Settings and preferences

Theme

• Toggle between Auto, Light and Dark modes in the top-right menu.

File associations

Out of the box, MSG Email Reader is set as:

• a Default viewer for .msg files
• an Alternate viewer for .eml files

This means that you can open any .msg file on your system and it will automatically open in MSG Email Reader.

Layout options

• Show/hide the sidebar by clicking the Sidebar icon in the top-left (keyboard shortcut: Command + Shift + S)
• Resize the window for focused reading with a fully-responsive email view