# Highest Sync3.4 version for 2013 Edge SEL

**URL:** <https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940>\
**Category:** Discussion\
**Tags:** info, help, APIM, SYNC3\
**Created:** [3 May 2022 19:03 UTC](https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940 "2022-05-03T19:03:32Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![KY\_Bubba](https://community.cyanlabs.net/letter_avatar_proxy/v4/letter/k/e9bcb4/32.png) [@KY\_Bubba](https://community.cyanlabs.net/u/KY_Bubba)\
**Post date:** [3 May 2022 19:03 UTC](https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940/1 "2022-05-03T19:03:32Z")

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I have a 2013 Edge SEL that I upgraded to Sync3.4 from MyFord Touch that is currently running 3.4.21194. Is version 3.4.21265 compatible with the car’s older systems? Thanks for any advice.

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**Author:** ![F150Chief](https://community.cyanlabs.net/user_avatar/community.cyanlabs.net/f150chief/32/14712_2.png) [@F150Chief](https://community.cyanlabs.net/u/F150Chief)\
**Post date:** [3 May 2022 19:10 UTC](https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940/2 "2022-05-03T19:10:18Z")

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It should work fine.  
Theoretically, Sync 3 (any version) will not work with your vehicle, but we know that is not true.

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**Author:** ![SaNdMaN](https://community.cyanlabs.net/user_avatar/community.cyanlabs.net/sandman/32/3220_2.png) [@SaNdMaN](https://community.cyanlabs.net/u/SaNdMaN)\
**Post date:** [3 May 2022 20:14 UTC](https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940/3 "2022-05-03T20:14:57Z")

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You are not changing versions, you are just changing builds.  
So yes, you should be totally fine.  
And if not, downgrading is also possible.

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**Author:** ![system](https://community.cyanlabs.net/letter_avatar_proxy/v4/letter/s/bcef8e/32.png) [@system](https://community.cyanlabs.net/u/system)\
**Post date:** [17 May 2022 20:15 UTC](https://community.cyanlabs.net/t/highest-sync3-4-version-for-2013-edge-sel/4940/4 "2022-05-17T20:15:30Z")

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Closed on 17 May 2022 20:15 UTC

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