# Manifest extraction failed: Could not find Windows Runtime type 'Windows.Data.Json.JsonObject'

**URL:** https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316
**Category:** Installation
**Created:** [February 22, 2022, 3:48pm UTC](https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316 "2022-02-22T15:48:35Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![SWPM](https://sea2.discourse-cdn.com/flex020/user_avatar/community.kinsta.com/swpm/32/947_2.png) [@SWPM](https://community.kinsta.com/u/SWPM)
#### Post date: [February 22, 2022, 3:48pm UTC](https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316/1 "2022-02-22T15:48:35Z")

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Hello. First of all I want you to know that I do not speak English. I hope you can forgive the grammatical and syntactic errors that appear when using the Google translator when writing these lines.

I have no knowledge about using DevKinsta. I downloaded DevKinsta following the steps on the official page. At first, everything seemed to work fine. But an alert from Docker Desktop, as the screenshots show, prevents the installation from continuing.

Thank you very much and a fraternal greeting.

Uploading: image.png…  
 ![image](https://us1.discourse-cdn.com/flex020/uploads/kinsta/original/1X/a4ad06e985214fa75f281707563196ac829a8dee.jpeg)  
 ![image](https://us1.discourse-cdn.com/flex020/uploads/kinsta/original/1X/6a8fadc2b2c0ea8c9082d298679ff51e9b9451f3.png)

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### Author: ![Kevin](https://sea2.discourse-cdn.com/flex020/user_avatar/community.kinsta.com/kevin/32/808_2.png) [@Kevin](https://community.kinsta.com/u/Kevin)
#### Post date: [February 22, 2022, 5:25pm UTC](https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316/2 "2022-02-22T17:25:19Z")

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Hi @SWPM, welcome to DevKinsta!  
Don’t worry, it was a good translation!  
You can check the Docker requirements [here](https://docs.docker.com/desktop/windows/install/)

Are you using the latest Windows 10 version? That could be the issue. Docker does not work with older Windows versions.

Please let me know if you are using Windows 10 and are still getting this error!  
Thank you!

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### Author: ![SWPM](https://sea2.discourse-cdn.com/flex020/user_avatar/community.kinsta.com/swpm/32/947_2.png) [@SWPM](https://community.kinsta.com/u/SWPM)
#### Post date: [February 23, 2022, 5:19pm UTC](https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316/3 "2022-02-23T17:19:44Z")

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Thank you Kevin!!. He was very excited about learning about DevKinsta. But unfortunately I use Windows 7.  
My chance will have to be postponed.  
A brotherly greeting!

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### Author: ![system](https://us1.discourse-cdn.com/flex020/uploads/kinsta/original/2X/8/80f8c4e56fecc02327a0964e6bf63a716483529f.png) [@system](https://community.kinsta.com/u/system)
#### Post date: [February 26, 2022, 5:20pm UTC](https://community.kinsta.com/t/manifest-extraction-failed-could-not-find-windows-runtime-type-windows-data-json-jsonobject/1316/4 "2022-02-26T17:20:30Z")

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