# PS4 SDK 9.00 Compatibility
**URL:** https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822
**Category:** FMOD Engine
**Created:** [October 20, 2021, 2:54pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822 "2021-10-20T14:54:19Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@BitBull](https://qa.fmod.com/u/BitBull)
#### Post date: [October 20, 2021, 2:54pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/1 "2021-10-20T14:54:19Z")
Hi,
The lib files available for download are build against v8.5 of the PS4 SDKs, consequently I can’t seem to build a release package with them (the package generator app gives me an error) even though they work absolutely fine.
Is there a version built against 9.0 available and, if not is there a workaround apart from me having to downgrade everything to SDK 8.5 and rebuild with all the pain that will entail?
thanks
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### Author:  [@Andrew](https://qa.fmod.com/u/Andrew)
#### Post date: [October 20, 2021, 8:47pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/2 "2021-10-20T20:47:17Z")
What FMOD version are you on? Are you using Unity or Unreal?
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### Author:  [@BitBull](https://qa.fmod.com/u/BitBull)
#### Post date: [October 21, 2021, 8:08am UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/3 "2021-10-21T08:08:56Z")
Hi,
This is when I go to my downloads page and select the latest version 2.02.03. The PS4 build targets SDK 8.5.
I’m using MonoGame, so neither Unity or Unreal. It’s just built as a c++ project in Visual Studio with no fancy engine. This mismatch error comes when I use the Sony packaging tool to create a submission package as it won’t mix and match libs that target different SDKs (though they work fine).
I ended up downgrading to SDK8.5 in the end which was time consuming but relatively painless. It would be good if there was a version of the FMOD libs available that targeted SDK 9.0.
best regards
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### Author:  [@Andrew](https://qa.fmod.com/u/Andrew)
#### Post date: [October 21, 2021, 11:05pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/4 "2021-10-21T23:05:52Z")
I’ve put a build of 2.02.03 against PS4 SDK 9.000 on our main Download page.
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### Author:  [@BitBull](https://qa.fmod.com/u/BitBull)
#### Post date: [October 22, 2021, 6:59am UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/5 "2021-10-22T06:59:05Z")
Fantastic, thank you!
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### Author:  [@Camilo2ds](https://qa.fmod.com/u/Camilo2ds)
#### Post date: [November 22, 2021, 4:16pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/6 "2021-11-22T16:16:47Z")
Hi Andrew I’m looking for that version on main downloads website but I couldn’t find, where can i download it for fmod 2.02.04/03 and ue4 4.27.1.
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### Author:  [@Andrew](https://qa.fmod.com/u/Andrew)
#### Post date: [November 22, 2021, 10:54pm UTC](https://qa.fmod.com/t/ps4-sdk-9-00-compatibility/17822/7 "2021-11-22T22:54:20Z")
I’ve just put up a version of 2.02.04 for UE4.27 against SDK 9.000 on our main download page.