Instagram Downloader v5
This addon helps you download from instagram.
If on the top right it says "Click to disable Insta download", wait for few seconds then all the images will appear, click on them and it will open in new tab. Once it opens in new tab right click the image/video and click save as.
Else click on 'click to enable Insta Download'. Ensure your browser doesn't have any script blocker installed.
If you face problem with old version please update to latest version 5.