You can easily convert *.heic Files with the help of HEIC Converter Mac. The tool supports Mac OS Machines.
Start HEIC Converter on any system.
Upload HEIC files to the software using either Add File(s) or Add Folder(s). The press Next button.
Select the check box and again press the Next button.
Now, And select a saving option - JPG, PNG, BMP, PDF, HTML, etc.
Further, browse the destination path to store the file to the desired location and press the export button.