Step 1: Click on “UniConverter” on the top menu bar. Go to “Check for updates” to update manually.
Step 2: In case above method is not working, you could go to our website and press Free Download. Or you could click the link below to upgrade to Wondershare UniConverter directly.
Win version: http://download.wondershare.com/video-converter-ultimate_full495.exe
Mac version: http://download.wondershare.com/video-converter-ultimate-mac_full735.dmg