Preview Package is Missing in Unity 2020.3 - Solution

 Unity Packages Type

Unity provides two kinds of packages verified and preview packages. Preview packages are in the development stage therefore, you cannot directly access preview packages (like Job system) in Package manager or its search. Preview package is missing is a config problem that we will resolve in this post:

Preview Package Missing Solution

Follow the below steps in order to solve preview package missing problem in Unity3d:

1.       Go to window -> Package Manager

 

 On Package manager windows select the Dropdown (given on left) and select Unity Registry option. (This will provide you the list of available packages provide by unity). Remember it will not include preview packages. Like at the moment Unity Jobs system on the preview stage, if you try to search it then you will unable to find it.

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 Now in order to enable preview packages to show in the list. Go to Edit-> Project Settings -> then click on Package Manager.  Now here selects Enable Preview Package checkbox.

     Go back to the Package manager window. Now you can see Preview packages are also showing along with verified packages. Preview packages are clearly visible with preview text in orange color.

5.       Search for your desired package like jobs and you will find the result.

 

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