Hello
I’m Adeyemi and I’d be happy to help you with your question. It's possible that the print preview box in Outlook 365 has changed from portrait to landscape due to a recent update or a change in your printer settings. You can try changing the orientation of the print preview box back to portrait by following these steps:
- Open the email you want to print in Outlook 365 and click on the "File" tab in the top left corner.
- Click on "Print" in the left sidebar.
- In the "Print" section, click on the "Print Options" button.
- In the "Print" dialog box, click on the "Page Setup" button at the bottom of the window.
- In the "Page Setup" dialog box, click on the "Paper" tab.
- Under "Orientation", select "Portrait" and click "OK".
- Click "OK" again to close the "Print" dialog box.
This should change the orientation of the print preview box back to portrait. If you're still having trouble, you can try checking your printer settings to make sure that the default orientation is set to portrait.
I hope this helps!
I’m Adeyemi and I’d be happy to help you with your question.
Regards Adeyemi