It is very easy to upload files to a SharePoint site library. Here’s a quick guide on how to do it:
- Go to the left-side panel and then select the site library where you wish to add new files.
- After that, tap 'Upload'.
- Choose 'Files' from the list of options. Subsequently, browse your local storage and select the files you want to upload.
- After completing these steps, the files will be uploaded to the selected site library.