Trackpad on Mac not working within Windows

I have parallel v 13 and Windows 8.2.1.
The trackpad will not work within Windows.
Does anyone know if I can fix this issue or do I need to buy a mouse?

 

Hi, did it work on Mac without any issues?
Please provide us with the following tech info:

- Start your VM, actively click on trackpad, and right after that generate the Problem report using this KB article
(Please send us the report's ID)

- Shut Down the VM and go the machine's config.
Hardware > scroll down to Boot Order > in Boot Flags copy and paste the flag below:

devices.hid.log.depth=2000

Launch the VM and use the trackpad (move it and click intensively), then click ctrl + alt at the same time to ungrab the mouse out of the VM.
Collect a fresh Problem Report and reply us back with the report ID

 

I also faced the same issue and the given solution worked for me if you want kindly check it out:-

1. n Windows, click in the right side of the taskbar, click the Boot Camp iconthen choose Boot Camp Control Panel.
   
   
2. If a User Account Control dialog appears, click Yes.
   
   
3. Click Trackpad.
   
   
4. In the One Finger section, select any of the following:
   
   • Tap to Click: Lets you tap the trackpad to click.
     
     
   • Dragging: Lets you move an item by tapping it, then immediately placing your finger on the trackpad and moving your finger.
     
     
   • Drag Lock: Lets you tap the trackpad to release an item after dragging it.
     
     
   • Secondary Click: Lets you perform a secondary click by placing one finger in a corner of the trackpad and clicking. Choose the corner you want from the pop-up menu.
     
5. Under Two Fingers, select Secondary Click to be able to perform a secondary click by placing two fingers on the trackpad, then clicking.