To batch rename multiple files in Windows 10, follow these steps:
1. Create a dedicated folder for your photos and add the files to it.
2. Open File Explorer and navigate to the folder with the files.
3. Click the "View" tab and select "Details" for a clearer view of your files.
4. Click the first file to start the renaming sequence, then select all files using the "Select all" button or Ctrl + A.
5. Click the "Rename" button in the Home tab.
6. Type the desired name for the first file and press Enter; Windows will automatically append a numbered suffix to the subsequent files.