Once you’ve done, the Windows 10 Mail app will sync and show up those new items automatically.įor example, sign into the or website using youe account, click Folders in to expand your list of folders, click New folder, type the name for the new folder and hit Enter. You can also install and use another email client to do that. * To resolve the big ptoblem, you have to access its web interface, and log in to create or delete folders from there. It is VERY annoying if you always need to organize email message with sub-folders. * There is no way to do that within the Windows 10 Mail app, because it does not support creation of new folders since now and seems to be not a full-featured client. However, I am able to right click to create and rename folders and su-folders in Windows 8.1, but can not find any related context menu after upgrading the device to the new OS.Ĭan I create new folders or delete old folders in the Mail app on Windows 10 For organization purposes, you can tap or click the More option to expose the other folders and choose “Add to Favorites” option to gain quick access to it. The Windows 10’s built-in Mail app only comes with the Inbox, Sent Items, and Drafts folders by default after you have configured the account.