Why does my MacBook turn off immediately after logging in?
Mac lets me login and right when it logs in it shuts off I
[Re-Titled by Moderator]
Question marked as
Hi,
If your MacBook has Intel processor, resetting SMC could solve your issue.
Reset the SMC of your Mac - Apple Support
If it doesn't help, you'd better check power and battery related area with Apple Diagnostics if it reports power area circuit and battery related error.
Use Apple Diagnostics to test your Mac – Apple Support (AU)
If it doesn't help either, you should take your MacBook to your local retail AppleStore, Genius Bar or Apple Authorized Service Provider to be examined your MacBook there.
Genius Bar Reservation and Apple Support Options - Apple
Service and Repair Providers for Apple Products - Official Apple Support