Sometimes, when I update Image Uploader, a message prompting to restart computer is displayed. Why?
If you get this message when updating Image Uploader in the browser, it means that you have another browser instance with Image Uploader opened. In this case it locks the old version of Image Uploader. That is why old version fails to be uninstalled and the browser prompts to restart computer to complete installation. To avoid this problem, it is recommended to close all the browsers that host Image Uploader before updating it.