OneDrive integrates with File Explorer, making the process of uploading files straightforward.
Just follow these steps:
1. Open File Explorer (Windows key + E).
2. Click OneDrive on the Left Side of the Window marked by the Red Box.
3. Drag and drop or copy and paste content into the OneDrive folder.
After placing the new files and folders into OneDrive, the client will automatically sync them to your account in the background.