Error on instalation

Docker Desktop
,
1

Hello

On windows 7 i receive the following error when i try to install docker:
Manifest extraction failed: Could not find Windows Runtime type ‘Windows.Data.Json.JsonObject’.
at CommunityInstaller.InstallWorkflow.d__29.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at CommunityInstaller.InstallWorkflow.d__23.MoveNext()

what can i do?
Thank you
Cristian

2

Hello, I have a similar problem on Windows 7 64bit SP1 with 8GB RAM.

An error pops up during the installation (“Installing Docker Desktop 4.2.0 (70708)”).

In short the message is
“Could not find Windows Runtime type ‘Windows.Data.Json.JsonObject’.”

The whole message is:
Manifest extraction failed: Could not find Windows Runtime type ‘Windows.Data.Json.JsonObject’.
at CommunityInstaller.InstallWorkflow.d__30.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at CommunityInstaller.InstallWorkflow.d__24.MoveNext()

3

You can’t install Docker Desktop for Windows on Windows 7. You need at least Windows 10.

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