Hi @Jeremy Shinn
Per my test, I need not change the links/references back when I rename the file stored in SharePoint folder.
- I have uploaded the html file as the type of aspx because I could not open html file normally in SharePoint document library. As to the link I use in the html code, it is a copy link in the "Share" function.
2.Firstly I could open the link normally, then I rename the file which the link points to. In my test, I could also open the link after the file name is changed.
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