markngolf wrote:
Just for future reference, you may also rename them in Windows. Open up File Explorer, navigate to the folder, select those to be renamed and click on "Rename" icon (up top). Hitting "F2" will also rename them.
Mark
If you also use Lightroom, you don't want to use Windows to rename or LR will lose track of them. LR can easily do a mass renaming/renumbering, BTW.