Have you ever downloaded a Macintosh disk image file (.dc42, .img, .image, etc) only for it to appear corrupt on your vintage Mac? 💾
Here's a blog post I wrote explaining why this happens and showing you how to resolve the issue. I hope this proves helpful. :apple_inc:
https://mac84.net/web/2024/11/21/fixing-downloaded-dc42-img-disk-images-for-your-vintage-mac/