Macbook ports are not working.
Macbook ports are not working. I tried resetting SMC, NVRAM, but it didn't work. I'm 99% sure that issue isn't in hardware, just a few days ago all ports worked. I tried everything and don't know what to do now.
If you're 99% sure it's not the hardware, then it's 99% for sure the software.
That being the case, you might consider reinstalling the OS from the Recovery panel ... Command + R at startup.
How to reinstall macOS - Apple Support