My current version of Sync3 is 3.4 compilation 20136. I used the old Ford Sync Downloader app in July to update to this version. This week I used the new Syn3 app to try to update to the latest version of Sync3 (3.4 compilation 20196) but the following happened: On the Sync3 screen, the information …

Were you able to upgrade or are you still at 3.4.20136? If not, maybe review this thread: [image] Strange error. Update/Downgrade not working SYNC 3 Support What version of Sync are you currently on? 3.4.xxx? If you are on 3.4, do this… Download 4U5T-14G381-AN_15525836…

Upgrade Sync3 3.4 20136 to 3.4 Sync3 20196 using Syn3

Ford SYNC 3 Support

F150Chief (F150Chief) 23 October 2020 20:19 14

Were you able to upgrade or are you still at 3.4.20136?

If not, maybe review this thread: