SOLD AS IS NO RETURNS. NO CHARGER

HERE IS THE ISSUE AND A PRETTY COMMON ISSUE IF I GOOGLE

IF YOU BOOT UP NORMAL IT WILL SAY NEEDS TO INSTALL A CRITICAL UPDATE AND IT WON'T COMPLETE DUE TO TROUBLE WITH TOUCHBAR NTO WORKING. IF YOU POWER OFF AND HOLD LEFT SHIFT KEY UNTIL IT BOOTS INTO SAFE MODE THEN IT WILL BOOT UP AND LET YOU LOGIN BUT STILL NO TOUCHBAR ACTIVITY

NOT SURE HOW TO FIX THAT BUT CERTAINLY HAS LOTS OF VALUABLE PARTS
I7 CPU
16GB RAM
256GB SSD
CATALINA OS

SN C02ST830GTFL