I added a file viewer web part in SharePoint Online page and uploaded file from local desktop. When I wanted to modify or add some changes in file, I do changes in local computer file and I am deleting the web part and adding new file viewer web part (as upload option unavailable in change file) and upload the new file.
The issue here is the file is renaming by adding numbers in suffix that doesn't make sense. So, my question is
- How the file in document library are being renamed?
- How to upload a new file viewer web part instead of making it a new file?