If you upgrade it will automatically create a back up copy for Apple mail stationary. Note: The toolbar item DOES work with dark mode but the Stationery Panel does not. For Mac you already have stationary for High Sierra 10.12 and 10.13. Right Click on the Toolbar and select Customize Toolbarĭrag the icon labeled Show Stationery to your toolbar and hit doneĬlick the Show Stationery button in your toolbar Open the Mail application and compose a new email Go to Finder>Go To Folder> /Library/Application Support/Apple/Ĭopy the Mail folder from the copied files to this folder Replace the ComposeWindow.toolbar with the ComposeWindow.toolbar from the copied files Right click on the new Mail Application and go to /Contents/Resources/ The best and easiest thing to do is to upgrade to at least Direct Mail 5.3 before you upgrade to macOS 10.14.
If you would like the stationery in the original mail application then skip step 1, disable SIP, and continue with the original application, SIP can be reenabled after. Template / stationary in Office for Mac I have Outlook via Office 365 for Mac and I am trying to set up a simple email stationary template that will apply to all outgoing messages. Applications/Mail/Contents/Resources/ComposeWindow.toolbar You must have a copy of the following files from a computer running High Sierra (10.13) or lower In this example I used files from Sierra (10.12)