设置输出编码为 UTF-8

$OutputEncoding = [System.Text.Encoding]::UTF8
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8

颜色定义

$RED = “e[31m" $GREEN = "e[32m”
$YELLOW = “`e[33m”
$BLUE = “`e[34m”
$NC = “`e[0m”

配置文件路径

STORAGEFILE="STORAGE_FILE = "STORAGEF​ILE="env:APPDATA\Cursor\User\globalStorage\storage.json"
BACKUPDIR="BACKUP_DIR = "BACKUPD​IR="env:APPDATA\Cursor\User\globalStorage\backups"

检查管理员权限

function Test-Administrator {
$user = [Security.Principal.WindowsIdentity]::GetCurrent()
principal=New−ObjectSecurity.Principal.WindowsPrincipal(principal = New-Object Security.Principal.WindowsPrincipal(principal=New−ObjectSecurity.Principal.WindowsPrincipal(user)
return $principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
}

if (-not (Test-Administrator)) {
Write-Host “RED[错误]RED[错误]RED[错误]NC 请以管理员身份运行此脚本”
Write-Host “请右键点击脚本，选择’以管理员身份运行’”
Read-Host “按回车键退出”
exit 1
}

显示 Logo

Clear-Host
Write-Host @"

██████╗██╗   ██╗██████╗ ███████╗ ██████╗ ██████╗

██╔════╝██║ ██║██╔══██╗██╔════╝██╔═══██╗██╔══██╗
██║ ██║ ██║██████╔╝███████╗██║ ██║██████╔╝
██║ ██║ ██║██╔══██╗╚════██║██║ ██║██╔══██╗
╚██████╗╚██████╔╝██║ ██║███████║╚██████╔╝██║ ██║
╚═════╝ ╚═════╝ ╚═╝ ╚═╝╚══════╝ ╚═════╝ ╚═╝ ╚═╝

"@
Write-Host “BLUE================================BLUE================================BLUE================================NC”
Write-Host “$GREEN Cursor 设备ID 修改工具 NC"Write−Host"NC" Write-Host "NC"Write−Host"YELLOW 关注公众号【煎饼果子卷AI】 NC"Write−Host"NC" Write-Host "NC"Write−Host"YELLOW 一起交流更多Cursor技巧和AI知识(脚本免费、关注公众号加群有更多技巧和大佬) NC"Write−Host"NC" Write-Host "NC"Write−Host"YELLOW [重要提示] 本工具免费，如果对您有帮助，请关注公众号【煎饼果子卷AI】 NC"Write−Host"NC" Write-Host "NC"Write−Host"BLUE================================$NC”
Write-Host “”

获取并显示 Cursor 版本

function Get-CursorVersion {
try {
# 主要检测路径
packagePath="packagePath = "packagePath="env:LOCALAPPDATA\Programs\cursor\resources\app\package.json"

    if (Test-Path $packagePath) {
        $packageJson = Get-Content $packagePath -Raw | ConvertFrom-Json
        if ($packageJson.version) {
            Write-Host "$GREEN[信息]$NC 当前安装的 Cursor 版本: v$($packageJson.version)"
            return $packageJson.version
        }
    }

    # 备用路径检测
    $altPath = "$env:LOCALAPPDATA\cursor\resources\app\package.json"
    if (Test-Path $altPath) {
        $packageJson = Get-Content $altPath -Raw | ConvertFrom-Json
        if ($packageJson.version) {
            Write-Host "$GREEN[信息]$NC 当前安装的 Cursor 版本: v$($packageJson.version)"
            return $packageJson.version
        }
    }

    Write-Host "$YELLOW[警告]$NC 无法检测到 Cursor 版本"
    Write-Host "$YELLOW[提示]$NC 请确保 Cursor 已正确安装"
    return $null
}
catch {
    Write-Host "$RED[错误]$NC 获取 Cursor 版本失败: $_"
    return $null
}

}

获取并显示版本信息

$cursorVersion = Get-CursorVersion
Write-Host “”

Write-Host “YELLOW[重要提示]YELLOW[重要提示]YELLOW[重要提示]NC 最新的 0.45.x (以支持)”
Write-Host “”

检查并关闭 Cursor 进程

Write-Host “GREEN[信息]GREEN[信息]GREEN[信息]NC 检查 Cursor 进程…”

function Get-ProcessDetails {
param(processName)Write−Host"processName) Write-Host "processName)Write−Host"BLUE[调试]$NC 正在获取 processName进程详细信息："Get−WmiObjectWin32Process−Filter"name=′processName 进程详细信息：" Get-WmiObject Win32_Process -Filter "name='processName进程详细信息："Get−WmiObjectWin32P​rocess−Filter"name=′processName’" |
Select-Object ProcessId, ExecutablePath, CommandLine |
Format-List
}

定义最大重试次数和等待时间

$MAX_RETRIES = 5
$WAIT_TIME = 1

处理进程关闭

function Close-CursorProcess {
param($processName)

$process = Get-Process -Name $processName -ErrorAction SilentlyContinue
if ($process) {
    Write-Host "$YELLOW[警告]$NC 发现 $processName 正在运行"
    Get-ProcessDetails $processName
    
    Write-Host "$YELLOW[警告]$NC 尝试关闭 $processName..."
    Stop-Process -Name $processName -Force
    
    $retryCount = 0
    while ($retryCount -lt $MAX_RETRIES) {
        $process = Get-Process -Name $processName -ErrorAction SilentlyContinue
        if (-not $process) { break }
        
        $retryCount++
        if ($retryCount -ge $MAX_RETRIES) {
            Write-Host "$RED[错误]$NC 在 $MAX_RETRIES 次尝试后仍无法关闭 $processName"
            Get-ProcessDetails $processName
            Write-Host "$RED[错误]$NC 请手动关闭进程后重试"
            Read-Host "按回车键退出"
            exit 1
        }
        Write-Host "$YELLOW[警告]$NC 等待进程关闭，尝试 $retryCount/$MAX_RETRIES..."
        Start-Sleep -Seconds $WAIT_TIME
    }
    Write-Host "$GREEN[信息]$NC $processName 已成功关闭"
}

}

关闭所有 Cursor 进程

Close-CursorProcess “Cursor”
Close-CursorProcess “cursor”

创建备份目录

if (-not (Test-Path $BACKUP_DIR)) {
New-Item -ItemType Directory -Path $BACKUP_DIR | Out-Null
}

备份现有配置

if (Test-Path KaTeX parse error: Expected '}', got 'EOF' at end of input: … Write-Host "GREEN[信息]$NC 正在备份配置文件…"
KaTeX parse error: Expected group after '_' at position 34: …age.json.backup_̲(Get-Date -Format ‘yyyyMMdd_HHmmss’)"
Copy-Item STORAGEFILE"STORAGE_FILE "STORAGEF​ILE"BACKUP_DIR$backupName"
}

生成新的 ID

Write-Host “GREEN[信息]GREEN[信息]GREEN[信息]NC 正在生成新的 ID…”

在颜色定义后添加此函数

function Get-RandomHex {
param (
[int]$length
)

$bytes = New-Object byte[] ($length)
$rng = [System.Security.Cryptography.RNGCryptoServiceProvider]::new()
$rng.GetBytes($bytes)
$hexString = [System.BitConverter]::ToString($bytes) -replace '-',''
$rng.Dispose()
return $hexString

}

改进 ID 生成函数

function New-StandardMachineId {
$template = “xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx”
$result = KaTeX parse error: Expected '}', got 'EOF' at end of input: … param(match)
$r = [Random]::new().Next(16)
v=if(v = if (v=if(match.Value -eq “x”) { KaTeX parse error: Expected 'EOF', got '}' at position 3: r }̲ else { (r -band 0x3) -bor 0x8 }
return $v.ToString(“x”)
}
return $result
}

在生成 ID 时使用新函数

$MAC_MACHINE_ID = New-StandardMachineId
$UUID = [System.Guid]::NewGuid().ToString()

将 auth0|user_ 转换为字节数组的十六进制

$prefixBytes = [System.Text.Encoding]::UTF8.GetBytes(“auth0|user_”)
prefixHex=−join(prefixHex = -join (prefixHex=−join(prefixBytes | ForEach-Object { ‘{0:x2}’ -f $_ })

生成32字节(64个十六进制字符)的随机数作为 machineId 的随机部分

$randomPart = Get-RandomHex -length 32
MACHINEID="MACHINE_ID = "MACHINEI​D="prefixHex$randomPart"
KaTeX parse error: Expected '}', got 'EOF' at end of input: SQM_ID = "{([System.Guid]::NewGuid().ToString().ToUpper())}"

在生成新ID后直接执行注册表操作，移除询问

function Update-MachineGuid {
try {
$newMachineGuid = [System.Guid]::NewGuid().ToString()
$registryPath = “HKLM:\SOFTWARE\Microsoft\Cryptography”

    # 备份原始值
    $originalGuid = (Get-ItemProperty -Path $registryPath -Name "MachineGuid").MachineGuid
    $backupFile = "$BACKUP_DIR\MachineGuid.backup_$(Get-Date -Format 'yyyyMMdd_HHmmss')"
    $originalGuid | Out-File $backupFile -Encoding UTF8
    
    # 更新注册表
    Set-ItemProperty -Path $registryPath -Name "MachineGuid" -Value $newMachineGuid
    Write-Host "$GREEN[信息]$NC 已更新系统 MachineGuid: $newMachineGuid"
    Write-Host "$GREEN[信息]$NC 原始值已备份至: $backupFile"
    Write-Host "$GREEN[信息]$NC 注册表路径: 计算机\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography"
    Write-Host "$GREEN[信息]$NC 注册表项名: MachineGuid"
}
catch {
    Write-Host "$RED[错误]$NC 更新系统 MachineGuid 失败: $_"
}

}

创建或更新配置文件

Write-Host “GREEN[信息]GREEN[信息]GREEN[信息]NC 正在更新配置…”

try {
# 检查配置文件是否存在
if (-not (Test-Path KaTeX parse error: Expected '}', got 'EOF' at end of input: … Write-Host "RED[错误]$NC 未找到配置文件: STORAGEFILE"Write−Host"STORAGE_FILE" Write-Host "STORAGEF​ILE"Write−Host"YELLOW[提示]$NC 请先安装并运行一次 Cursor 后再使用此脚本"
Read-Host “按回车键退出”
exit 1
}

# 读取现有配置文件
try {
    $originalContent = Get-Content $STORAGE_FILE -Raw -Encoding UTF8
    
    # 将 JSON 字符串转换为 PowerShell 对象
    $config = $originalContent | ConvertFrom-Json 

    # 备份当前值
    $oldValues = @{
        'machineId' = $config.'telemetry.machineId'
        'macMachineId' = $config.'telemetry.macMachineId'
        'devDeviceId' = $config.'telemetry.devDeviceId'
        'sqmId' = $config.'telemetry.sqmId'
    }

    # 更新特定的值
    $config.'telemetry.machineId' = $MACHINE_ID
    $config.'telemetry.macMachineId' = $MAC_MACHINE_ID
    $config.'telemetry.devDeviceId' = $UUID
    $config.'telemetry.sqmId' = $SQM_ID

    # 将更新后的对象转换回 JSON 并保存
    $updatedJson = $config | ConvertTo-Json -Depth 10
    [System.IO.File]::WriteAllText(
        [System.IO.Path]::GetFullPath($STORAGE_FILE), 
        $updatedJson, 
        [System.Text.Encoding]::UTF8
    )
    Write-Host "$GREEN[信息]$NC 成功更新配置文件"
} catch {
    # 如果出错，尝试恢复原始内容
    if ($originalContent) {
        [System.IO.File]::WriteAllText(
            [System.IO.Path]::GetFullPath($STORAGE_FILE), 
            $originalContent, 
            [System.Text.Encoding]::UTF8
        )
    }
    throw "处理 JSON 失败: $_"
}
# 直接执行更新 MachineGuid，不再询问
Update-MachineGuid
# 显示结果
Write-Host ""
Write-Host "$GREEN[信息]$NC 已更新配置:"
Write-Host "$BLUE[调试]$NC machineId: $MACHINE_ID"
Write-Host "$BLUE[调试]$NC macMachineId: $MAC_MACHINE_ID"
Write-Host "$BLUE[调试]$NC devDeviceId: $UUID"
Write-Host "$BLUE[调试]$NC sqmId: $SQM_ID"

# 显示文件树结构
Write-Host ""
Write-Host "$GREEN[信息]$NC 文件结构:"
Write-Host "$BLUE$env:APPDATA\Cursor\User$NC"
Write-Host "├── globalStorage"
Write-Host "│   ├── storage.json (已修改)"
Write-Host "│   └── backups"

# 列出备份文件
$backupFiles = Get-ChildItem "$BACKUP_DIR\*" -ErrorAction SilentlyContinue
if ($backupFiles) {
    foreach ($file in $backupFiles) {
        Write-Host "│       └── $($file.Name)"
    }
} else {
    Write-Host "│       └── (空)"
}

# 显示公众号信息
Write-Host ""
Write-Host "$GREEN================================$NC"
Write-Host "$YELLOW  关注公众号【煎饼果子卷AI】一起交流更多Cursor技巧和AI知识(脚本免费、关注公众号加群有更多技巧和大佬)  $NC"
Write-Host "$GREEN================================$NC"
Write-Host ""
Write-Host "$GREEN[信息]$NC 请重启 Cursor 以应用新的配置"
Write-Host ""

# 询问是否要禁用自动更新
Write-Host ""
Write-Host "$YELLOW[询问]$NC 是否要禁用 Cursor 自动更新功能？"
Write-Host "0) 否 - 保持默认设置 (按回车键)"
Write-Host "1) 是 - 禁用自动更新"
$choice = Read-Host "请输入选项 (0)"

if ($choice -eq "1") {
    Write-Host ""
    Write-Host "$GREEN[信息]$NC 正在处理自动更新..."
    $updaterPath = "$env:LOCALAPPDATA\cursor-updater"

    # 定义手动设置教程
    function Show-ManualGuide {
        Write-Host ""
        Write-Host "$YELLOW[警告]$NC 自动设置失败,请尝试手动操作："
        Write-Host "$YELLOW手动禁用更新步骤：$NC"
        Write-Host "1. 以管理员身份打开 PowerShell"
        Write-Host "2. 复制粘贴以下命令："
        Write-Host "$BLUE命令1 - 删除现有目录（如果存在）：$NC"
        Write-Host "Remove-Item -Path `"$updaterPath`" -Force -Recurse -ErrorAction SilentlyContinue"
        Write-Host ""
        Write-Host "$BLUE命令2 - 创建阻止文件：$NC"
        Write-Host "New-Item -Path `"$updaterPath`" -ItemType File -Force | Out-Null"
        Write-Host ""
        Write-Host "$BLUE命令3 - 设置只读属性：$NC"
        Write-Host "Set-ItemProperty -Path `"$updaterPath`" -Name IsReadOnly -Value `$true"
        Write-Host ""
        Write-Host "$BLUE命令4 - 设置权限（可选）：$NC"
        Write-Host "icacls `"$updaterPath`" /inheritance:r /grant:r `"`$($env:USERNAME):(R)`""
        Write-Host ""
        Write-Host "$YELLOW验证方法：$NC"
        Write-Host "1. 运行命令：Get-ItemProperty `"$updaterPath`""
        Write-Host "2. 确认 IsReadOnly 属性为 True"
        Write-Host "3. 运行命令：icacls `"$updaterPath`""
        Write-Host "4. 确认只有读取权限"
        Write-Host ""
        Write-Host "$YELLOW[提示]$NC 完成后请重启 Cursor"
    }

    try {
        # 删除现有目录
        if (Test-Path $updaterPath) {
            try {
                Remove-Item -Path $updaterPath -Force -Recurse -ErrorAction Stop
                Write-Host "$GREEN[信息]$NC 成功删除 cursor-updater 目录"
            }
            catch {
                Write-Host "$RED[错误]$NC 删除 cursor-updater 目录失败"
                Show-ManualGuide
                return
            }
        }

        # 创建阻止文件
        try {
            New-Item -Path $updaterPath -ItemType File -Force -ErrorAction Stop | Out-Null
            Write-Host "$GREEN[信息]$NC 成功创建阻止文件"
        }
        catch {
            Write-Host "$RED[错误]$NC 创建阻止文件失败"
            Show-ManualGuide
            return
        }

        # 设置文件权限
        try {
            # 设置只读属性
            Set-ItemProperty -Path $updaterPath -Name IsReadOnly -Value $true -ErrorAction Stop
            
            # 使用 icacls 设置权限
            $result = Start-Process "icacls.exe" -ArgumentList "`"$updaterPath`" /inheritance:r /grant:r `"$($env:USERNAME):(R)`"" -Wait -NoNewWindow -PassThru
            if ($result.ExitCode -ne 0) {
                throw "icacls 命令失败"
            }
            
            Write-Host "$GREEN[信息]$NC 成功设置文件权限"
        }
        catch {
            Write-Host "$RED[错误]$NC 设置文件权限失败"
            Show-ManualGuide
            return
        }

        # 验证设置
        try {
            $fileInfo = Get-ItemProperty $updaterPath
            if (-not $fileInfo.IsReadOnly) {
                Write-Host "$RED[错误]$NC 验证失败：文件权限设置可能未生效"
                Show-ManualGuide
                return
            }
        }
        catch {
            Write-Host "$RED[错误]$NC 验证设置失败"
            Show-ManualGuide
            return
        }

        Write-Host "$GREEN[信息]$NC 成功禁用自动更新"
    }
    catch {
        Write-Host "$RED[错误]$NC 发生未知错误: $_"
        Show-ManualGuide
    }
}
else {
    Write-Host "$GREEN[信息]$NC 保持默认设置，不进行更改"
}

} catch {
Write-Host “RED[错误]RED[错误]RED[错误]NC 主要操作失败: "Write−Host"_" Write-Host ""​Write−Host"YELLOW[尝试]$NC 使用备选方法…”

try {
    # 备选方法：使用 Add-Content
    $tempFile = [System.IO.Path]::GetTempFileName()
    $config | ConvertTo-Json | Set-Content -Path $tempFile -Encoding UTF8
    Copy-Item -Path $tempFile -Destination $STORAGE_FILE -Force
    Remove-Item -Path $tempFile
    Write-Host "$GREEN[信息]$NC 使用备选方法成功写入配置"
} catch {
    Write-Host "$RED[错误]$NC 所有尝试都失败了"
    Write-Host "错误详情: $_"
    Write-Host "目标文件: $STORAGE_FILE"
    Write-Host "请确保您有足够的权限访问该文件"
    Read-Host "按回车键退出"
    exit 1
}

}

Write-Host “”
Read-Host “按回车键退出”
exit 0

在文件写入部分修改

function Write-ConfigFile {
param($config, $filePath)

try {
    # 使用 UTF8 无 BOM 编码
    $utf8NoBom = New-Object System.Text.UTF8Encoding $false
    $jsonContent = $config | ConvertTo-Json -Depth 10
    
    # 统一使用 LF 换行符
    $jsonContent = $jsonContent.Replace("`r`n", "`n")
    
    [System.IO.File]::WriteAllText(
        [System.IO.Path]::GetFullPath($filePath),
        $jsonContent,
        $utf8NoBom
    )
    
    Write-Host "$GREEN[信息]$NC 成功写入配置文件(UTF8 无 BOM)"
}
catch {
    throw "写入配置文件失败: $_"
}

}

function Compare-Version {
param (
[string]version1,[string]version1, [string]version1,[string]version2
)

try {
    $v1 = [version]($version1 -replace '[^\d\.].*$')
    $v2 = [version]($version2 -replace '[^\d\.].*$')
    return $v1.CompareTo($v2)
}
catch {
    Write-Host "$RED[错误]$NC 版本比较失败: $_"
    return 0
}

}

在主流程开始时添加版本检查

Write-Host “GREEN[信息]GREEN[信息]GREEN[信息]NC 正在检查 Cursor 版本…”
$cursorVersion = Get-CursorVersion

if ($cursorVersion) {
$compareResult = Compare-Version cursorVersion"0.45.0"if(cursorVersion "0.45.0" if (cursorVersion"0.45.0"if(compareResult -ge 0) {
Write-Host “RED[错误]RED[错误]RED[错误]NC 当前版本 (cursorVersion)暂不支持"Write−Host"cursorVersion) 暂不支持" Write-Host "cursorVersion)暂不支持"Write−Host"YELLOW[建议]NC请使用v0.44.11及以下版本"Write−Host"NC 请使用 v0.44.11 及以下版本" Write-Host "NC请使用v0.44.11及以下版本"Write−Host"YELLOW[建议]KaTeX parse error: Expected 'EOF', got '}' at position 311: … exit 1 }̲ else { …GREEN[信息]NC当前版本(NC 当前版本 (NC当前版本(cursorVersion) 支持重置功能”
}
}
else {
Write-Host “YELLOW[警告]YELLOW[警告]YELLOW[警告]NC 无法检测版本，将继续执行…”
}

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