Hello Ashley,
thank you for providing this question.
I am an independent Windows expert and user like you and hope to resolve your problems quickly.
In start menu search for "features" and select "Install or remove Windows features".
In the window that opens search for .Net Framework and make sure to install them. If you read into the log file which is linked in the pictured error message you might be able to see which specific version the installer is asking for. Usually installing version 3.5 will do however.
If this didn't solve your problem or you need further assistance please answer in this thread and i would be happy to help.
kind regards
F. Grobusch