Hacking Can You Upgrade From A9LH to B9S on 11.5

[Seediest]

I tried doing it but when I hold start and the power button to launch safeb9installer it just goes into the normal luma configuration. Did it not work because of 11.5 or did I do something wrong.
I used this video:
If it does not work on 11.5 is there a way to safely downgrade to 11.4 .

 

[Dionicio3]

I tried doing it but when I hold start and the power button to launch safeb9installer it just goes into the normal luma configuration. Did it not work because of 11.5 or did I do something wrong.
I used this video:
If it does not work on 11.5 is there a way to safely downgrade to 11.4 .

Don't use video guides, use 3ds.guide

 

[Seediest]

Don't use video guides, use 3ds.guide

Thanks the 3ds.guide worked.