Cumulative Update KB4482887 Windows 10 v1809 Build 17763.348 - March 1 Win Update

What is KB after 17763.107 and one after that ?

CountMike said:

What is KB after 17763.107 and one after that ?

Hello Mike,

Here you go:

https://support.microsoft.com/en-us/...update-history

EdKiefer said:

I had my values 400 and 400 in tests.
I had used Inspectre tool when it came out and disabled both meltdown/Spectre so my values for disabled were FeatureSettingsOverride 3 and FeatureSettingsOverrideMask 3, if you enabled both with the tool you get FeatureSettingsOverride 0 and FeatureSettingsOverrideMask 3.

Now I rechecked what FeatureSettingsOverride 400 and FeatureSettingsOverrideMask 403, the PS script gives the same output values as 400/400 values.
So I don't know if there is a difference, to enable SSBD you would need 408 for FeatureSettingsOverride.
I am not sure on 400 verse 403 with FeatureSettingsOverrideMask as I didn't enable it or test it.

If you have installed the latest microcode, suggested by Intel, from a BIOS/UEFI update from the manufacturer of the system, or if you have installed the latest Microsoft microcode updates for 1803/1809, you don't need the old registry entries neither with 8 nor with 0 for FeatureSettingsOverride. So, just the Retpoline values of 400 for FeatureSettingsOverride and 400 for FeatureSettingsOverrideMask, are sufficient.

More info here
Enable Retpoline to mitigate Spectre variant 2 (CVE-2017-5715) Solved - Windows 10 Forums

Brink said:

Hello Mike,

Here you go:

https://support.microsoft.com/en-us/...update-history

Tnx. I want to install them one by one to see when i encountered that loss of performance in some games.

ddelo said:

If you have installed the latest microcode, suggested by Intel, from a BIOS/UEFI update from the manufacturer of the system, or if you have installed the latest Microsoft microcode updates for 1803/1809, you don't need the old registry entries neither with 8 nor with 0 for FeatureSettingsOverride. So, just the Retpoline values of 400 for FeatureSettingsOverride and 400 for FeatureSettingsOverrideMask, are sufficient.

More info here
Enable Retpoline to mitigate Spectre variant 2 (CVE-2017-5715) Solved - Windows 10 Forums

Yup, all up to date, I use microcode update as bios is to old for Asus to update it.

I was hopeing the retpoline would bring the I/O back up a bit but I am not seeing that at least with Crystaldiskmark.

sgage said:

Just for the record, and to avoid confusion, it's 'retpoline', not 'reptoline'.

Yeah, otherwise it would be a crocodile