You can upload files to your RushFiles shares directly from the web client.
1. Navigate to the share/ folders you want to upload the file to.
2. Click "Upload" in the top menu and a popup dialogue is shown.
3. Files can be uploaded in 2 different ways:
a. Click the button "Add Files" to browse your system for files.
b. Or simply drag and drop the files into the container.
4. When the upload is finished, the popup dialogue can be closed with the "Done" button, or with the gray cross in upper right corner.
Please note you cannot drag and drop folders (all the files contained in the folder and its subfolders will be uploaded instead, meaning that the folder structure will be lost).