https://m.majorgeeks.com/files/details/microsoft_program_install_and_uninstall_troubleshooter.html

• Goto unifi.ubnt.com
• create a new account
• If the Unifi Key is not detected then use Advanced IP Scanner and connect to the key’s webpage. Click on Controller setup.

If you have a problem printing remotely follow these steps

https://control.product.connectwise.com/en/communities/6/topics/1651-issues-with-remote-printing

Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files. With ventoy, you don’t need to format the disk over and over, you just need to copy the ISO/WIM/IMG/VHD(x)/EFI files to the USB drive and boot them directly.