Hi FURKAN KURT,
Thank you for reaching out to the Microsoft Community Forum.
I'm here to help with your problems.
Can you try to execute the following command in administrator mode?
You can see the list of available functions.
Get-WindowsCapability -Name RSAT* -Online | Select-Object -Property DisplayName, State DisplayName
To install them all together, use the following command.
Get-WindowsCapability -Name RSAT* -Online | Add-WindowsCapability –Online
If you want to install the required tools, execute the following command like that.
Get-WindowsCapability -Name RSAT* -Online | where State -EQ NotPresent | Add-WindowsCapability –Online
If you have any questions, feel free to ask me.
Best regards,
Yu