贴出一些优化小脚本，后续WIN11正式版会集中优化，感兴趣的可以自己折腾下：

无人值守安装部分：

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
    <settings pass="specialize">
        <component name="Microsoft-Windows-Deployment" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <RunSynchronous>
                <RunSynchronousCommand wcm:action="add">
                    <Description>install</Description>
                    <Order>1</Order>
                    <Path>%WinDir%\Setup\Scripts\XX.exe</Path>
                </RunSynchronousCommand>
            </RunSynchronous>
        </component>
    </settings>
        <settings pass="oobeSystem">
                <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <OOBE>
                <SkipMachineOOBE>true</SkipMachineOOBE>
                <SkipUserOOBE>false</SkipUserOOBE>
            </OOBE>
            <AutoLogon>
                <Enabled>true</Enabled>
                <LogonCount>1</LogonCount>
                <Username>Administrator</Username>
            </AutoLogon>
            <TimeZone>China Standard Time</TimeZone>
                </component>
        </settings>
</unattend>

将下列代码复制保存为reg即可：S-1-5-21-2668958376-738706159-519669389-500 部分请修改为自己电脑生成的新用户名才会生效：

Windows Registry Editor Version 5.00

; 任务栏居左，关闭Wgeit，多任务，

[HKEY_USERS\S-1-5-21-2668958376-738706159-519669389-500\Software\Microsoft\Windows\CurrentVersion\ActivityDataModel\ReaderRevisionInfo]
"8E3FBC8C-4900-2D8C-0E1E-8478CA3A6CD1"=hex(7):31,00,38,00,30,00,7B,0A,20,20,20,\
  22,44,61,74,61,62,61,73,65,49,6E,73,74,61,6E,63,65,49,64,22,20,3A,20,32,39,\
  39,31,38,2C,0A,20,20,20,22,53,65,71,75,65,6E,63,65,22,20,3A,20,32,32,34,2C,\
  0A,20,20,20,22,61,63,74,69,76,69,74,79,53,74,6F,72,65,49,64,22,20,3A,20,22,\
  38,45,33,46,42,43,38,43,2D,34,39,30,30,2D,32,44,38,43,2D,30,45,31,45,2D,38,\
  34,37,38,43,41,33,41,36,43,44,31,22,2C,0A,20,20,20,22,66,69,6C,74,65,72,22,\
  20,3A,20,7B,0A,20,20,20,20,20,20,22,69,73,52,65,61,64,46,69,6C,74,65,72,22,\
  20,3A,20,30,2C,0A,20,20,20,20,20,20,22,6F,72,69,67,69,6E,46,69,6C,74,65,72,\
  4B,65,79,22,20,3A,20,30,2C,0A,20,20,20,20,20,20,22,73,74,61,74,65,46,69,6C,\
  74,65,72,4B,65,79,22,20,3A,20,30,2C,0A,20,20,20,20,20,20,22,75,73,65,72,41,\
  63,74,69,6F,6E,53,74,61,74,65,46,69,6C,74,65,72,22,20,3A,20,30,0A,20,20,20,\
  7D,0A,7D,0A,00,00
[HKEY_USERS\S-1-5-21-2668958376-738706159-519669389-500\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"ShowTaskViewButton"=dword:00000000
"TaskbarAl"=dword:00000000
"TaskbarDa"=dword:00000000

; 桌面右键恢复常规菜单

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FeatureManagement\Overrides\4\586118283]
"EnabledState"=dword:00000001
"EnabledStateOptions"=dword:00000001
"Variant"=dword:00000000
"VariantPayload"=dword:00000000
"VariantPayloadKind"=dword:00000000