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Spectre & Meltdown Mitigation Management & Performance Impact On Windows 11?

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Hi!
Does anyone know if the behavior of Windows 11 with regards to Spectre & Meltdown is the same as on Windows 10? Given 11 has a re-worked scheduler and whatnot, I expect there to be differences.
The main things I am interested in are:
1 - Is there a way to disable the mitigations as there was on Win 10 (as described here)?
2 - Does the method linked above still work as it did on Win 10?
3 - If there is a way to disable those, are there performance benefits?

I would be glad if we could avoid discussions like "but you should not be disabling the protection because then your PC will be vulnerable bla bla". I just want better performance on my laptop and NAS, both Intel based, and don't really consider those "vulnerabilities" to be of any actual danger to a normal user.
 

Pictus

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The behavior should be the same in Windows 11, also try

For Win 11 you may like:
 
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Hi,
Yep same as 10.
 
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Thanks for the replies guys. All 3 of my machines are on Win11 now, this new "Windows 10 re-skin" looks cool to me. Also I found that on the 2 Intel machines, the registry setting disabling the mitigations remained set after the upgrade to 11.
 
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Hi,
You might double check your advanced update settings mine were switched from off to upload updates to others on the internet
Default should be to only your own network.
 
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Hi,
You might double check your advanced update settings mine were switched from off to upload updates to others on the internet
Default should be to only your own network.
Had a look, it's set to local network only
 
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