Re: A question about switching kernels

[Francisco Tissera]

Hello George,

Thanks for that bit of info.

Fortunately enough, then, in this case, mi Mac is a 2017 Air, so I don't 
have to worry about it.

Best regards.

Francisco.

On 3/10/21 1:29 PM, George N. White III wrote:
> On Wed, 10 Mar 2021 at 03:23, Francisco Tissera 
> <[e-mail] > wrote:
> [...]
> And, i don't believe secure boot is present on macs, I've never
> seen it
> at least.
>
>
> Just to keep the record current: Recent macs with T2 chips do use 
> secure boot, see
> https://www.omgubuntu.co.uk/2018/11/apple-t2-chip-cant-boot-linux 
> https://www.omgubuntu.co.uk/2018/11/apple-t2-chip-cant-boot-linux 
> quotes Apple:
>
> NOTE: There is currently no trust provided for the Microsoft Corporation
> UEFI CA 2011, which would allow verification of code signed by Microsoft
> partners. This UEFI CA is commonly used to verify the authenticity of
> bootloaders for other operating systems such as Linux variants.
>
> https://www.wikihow.com/Turn-Off-Secure-Boot-on-Mac 
> https://www.wikihow.com/Turn-Off-Secure-Boot-on-Mac.
>
> -- 
> George N. White III
>
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