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otoufman
New Participant
January 24, 2026
Question

There's no way to download SDK 83.0.2

meta announced SDK Version 83.0.2 below, but there's no correct link.

https://developers.meta.com/horizon/downloads/package/meta-xr-sdk-all-in-one-upm/

since the unity asset store's version is not updated( it's still 83.0.1), there seems to be no way to download Version 83.0.2.

Also, I can't find Version 83.0.2 on Unity package manager. Why does meta announced Version 83.0.2 only on release note? I'm so confused.

if anyone here successes in downloading 83.0.2, could you tell me how to do that?

2 replies

steve40
steve40
Honored Contributor
January 24, 2026

It says "83.0.1" on the download page, but have you actually tried downloading it? Maybe the page is out of date? (I'm not a developer; I haven't tried downloading it).

    otoufmanAuthor
    New Participant
    January 25, 2026

    Thanks for your reply. 

    Actually 83.0.1 has a compile problem with unity 6.3, so 83.0.2 was released on January 21, the below release note shows.

    https://developers.meta.com/horizon/downloads/package/meta-xr-core-sdk/

    --quoted from the above URL--

    What's Fixed Resolved an issue where Meta XR Core SDK v83 would fail to compile when used with Unity 6000.3.4f1 LTS caused by GUIDs in .meta files that collided with other Unity related packages using the same ids.

    ----

    However the unity asset store shows only 83.0.1 as you can see. Of course I've already downloaded 83.0.1, but it has a serious error.

    https://assetstore.unity.com/packages/tools/integration/meta-xr-core-sdk-269169

    About that error,  some threads shows the detail. It's still not fixed on 83.0.1.

    https://communityforums.atmeta.com/discussions/Questions_Discussions/unity-compile-error-windowsxrsiminstallationdetector-not-found/1362369?topicRepliesSort=postTimeDesc

    Looking forward to your reply. Thanks.

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