mrvodka007 created this user friendly all-in-one flasher tool.
It helps you go through the process step by step and also provides the drivers you’ll need.
https://github.com/mrvodka007/n2d
Another easy to use GUI flasher, but this time only for Windows: nodemcu-flasher.
Select the COM port, go to config and select your .bin file at 0x000000.
Go back to Operation and click Flash.
⚠️ The NodeMCU Flasher is outdated and can be buggy. If it doesn’t work, just try flashing it again and see the Installation tips and tricks.