# “Two-Factor Authentication Reset”
**URL:** https://community.umbrel.com/t/two-factor-authentication-reset/24317
**Category:** Support and Troubleshooting
**Created:** [November 29, 2025, 2:19pm UTC](https://community.umbrel.com/t/two-factor-authentication-reset/24317 "2025-11-29T14:19:37Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@blacksheep](https://community.umbrel.com/u/blacksheep)
#### Post date: [November 29, 2025, 2:19pm UTC](https://community.umbrel.com/t/two-factor-authentication-reset/24317/1 "2025-11-29T14:19:37Z")
Hello Umbrel community,
I accidentally deleted my Yubikey 2FA! My Umbrel session is still open, but I can’t disable the 2FA option in the settings without the required 6-digit code. I’m trying to disable this feature through the command terminal, but I don’t know the code to enter super-user mode. Could someone help me or give me precise instructions?
Kind regards.
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### Author:  [@Pinipon88](https://community.umbrel.com/u/Pinipon88)
#### Post date: [November 30, 2025, 12:35pm UTC](https://community.umbrel.com/t/two-factor-authentication-reset/24317/2 "2025-11-30T12:35:14Z")
Are you trying to enter through CLI? this might help
> [@User and Password Default](https://community.umbrel.com/t/user-and-password-default/16792):
>
> Hello, I would like to know what the default username and password are for accessing the terminal? I just installed Umbrel OS 1.1.1 and came across this screen. I know I can access via local browser, but I would like to have the credentials, is it possible?