Hello
Thank you for your question and reaching out. I can understand you are having issues related to Copy Paste in Mac.
Use command+C to copy the text, but do not use command+V as you normally do in Mac OS. Instead, use control+V to paste into a session in Remote Desktop.
You could configure Redirection to map the folder of Mac in Windows so that you can copy file from Windows to Mac
Transfer files between host/client computer with Remote Desktop v8 on Mac :
or
try the Remote Desktop for Mac (Beta)
"In addition to supporting copy/paste of text and images, the preview app now supports copy/paste of files so that you can transfer files into and out of the remote session using both Command X/C/V and CTRL X/C/V."
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