EDIT2: I've reinstalled macOS and I got another 2 weeks of trial, using a new account.įor me it was simpler, replaced Parallels Service.

Maybe I've just messed up my macOS install.

I've decided to keep SIP enabled, so I can't replace prl_disp_service by itself anymore. If it doesn't work and SIP is disabled, try replacing just prl_disp_service instead of the entire service app.ĮDIT: Actually, it's not working for me anymore, it asks me to initialize it every time. Note: After you allowed access to camera, microphone or Bluetooth, make sure to quit and restart Parallels Desktop. The printer is now connected directly to Windows and starts installing the drivers automatically since most of the latest versions of Windows are smart enough. * Wait until it nags you about the licence When you connect any USB device to your Mac (in my case, a printer), Parallels Desktop asks you whether you want to connect the device to the Mac or Windows side: Let’s select Windows. * Change the date to before the trial expired So: * Replace 'Parallels Service.app' with the old version from () (mount the DMG, show hidden files with `Command+Shift+.`, right click on 'Parallels Desktop.app', select 'Show Package Contents' and find 'Parallels Service.app' in 'Contents/MacOS', then copy it to 'Parallels Desktop.app/Contents/MacOS' in your Applications folder, replacing the newer one) I think it also enforces the signature of 3rd-party apps (or maybe it's one of the NVRAM params I used for Pla圜over), so yeah, downgrading the entire 'Parallels Service.app' was the correct solution. Maybe.But I was thinking that it is enabled only on system apps.

Parallels desktop trial wont uninstall