Downgrade 3.4.23188 to 3.4.21194

Ford SYNC 3 Support Ford Update Support
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1

I have a Sync 3, version 3.4.23188, and I’m trying to downgrade to 3.4.21194. However, in Cyanlabs, when I select my current version, the 3.4.23188 option doesn’t exist. What should I do?

SYNC Region: ANZ

Navigation Variant: Nav

Manufacturer Year: MY20

Install Type: OEM

Old SYNC Version: 3.4.23188

New SYNC Version: 3.4.21194

Do you have a error message, if so what is it?
No

Update Method: Official Ford

2

You can select any version higher than 3.4.21194 as current.

You don’t need the voices or Gracenotes.

3

You can manually type any value as long as it respects the versioning convention… it will be fine…