If I change an image file on my website but keep the same name willl they all change at once ?

Question

As a company has a new logo can I change the file from the directory but rename it as the old one. I have about 30 ages and it will take ages to do it one by one. Will it work ??!!

Answer 1

To update the image just overwrite the image file, or move the current one and put a new one in its place.