Mail preferences pane problem in Mac OS
Preferences pane is labeled “signature” and contains no content.
I found this procedure that was a solution for me:
- Quit the Mail application if it is open.
- Select Finder in the Dock.
- Navigate to "/Library/Containers/com.apple.mail/Data/Library/Preferences" in the finder ( hold down the “option” key while viewing the “Go” menu for Finder to find the Library folder ).
- Look for the file "com.apple.mail.plist" in the folder.
- Click and drag the file into the trash icon on your desktop ( or right-click and select “Move to Trash” ).
- Start Mail. You do not need to restart the Mac.
When I subsequently selected preferences, the preferences pane opened correctly — with all menus and content.
