Thread:Alex2424121/@comment-24726922-20151201180733/@comment-5091911-20151201184632

If you don't know how I will show you. Click on for example, it will take you to the source of the selected picture. You will find that there is a "Edit" button. Click on the arrow pointing down and that will give you access to tools. Standard users get History, Rename, and Replace, while administrators get History, Rename, Protect, Delete, and Replace.

You want to click on "Replace" where you will be able to replace your old images with newer versions, save the trouble of uploading duplicates. If you have troubles in uploading replacement images, then you need to change the file's format to the same format of the original file. For example: If the image is PNG and your new one is JEPG it won't work. When you've made those changes it will work and you will be able to upload your replacement.

I hope my instructions here are clear enough to help you.