Dear Karen,
Thank you for posting to Microsoft Community. We are happy to assist you.
Since you are asking about saving emails from Outlook web to a usb flash drive, I was wondering whether you are using https://outlook.office.com/(business versrion) or https://outlook.live.com/ (personal version). Since you selected For business category, I suppose you are using the business version. Pleaser refer to the information below:
To save Outlook web application emails to a USB flash drive, you can follow these steps:
- Open Outlook web application and select the email you want to save.
- Click on the three dots (...) at the top of the email.
- Select "Save" from the drop-down menu.
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- Click on the folder icon to open the folder in which the email was saved to.
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- Once the email is saved to your computer, insert the USB flash drive into your computer.
- Open the USB flash drive folder and drag the saved email from your computer to the USB flash drive folder.
Repeat these steps for each email you want to save to the USB flash drive.
I hope the information above helps! If there is any update or I misunderstand you, please feel free to let me know. I will continue to assist you. Your understanding and co-operation are highly appreciated.
Thanks for your precious time. Have a nice day.
Sincerely,
Sherry | Microsoft Community Moderator