diff --git a/install.ps1 b/install.ps1
index 47bf2ad..c501196 100644
--- a/install.ps1
+++ b/install.ps1
@@ -3,18 +3,14 @@
 .SYNOPSIS
   Первая загрузка Rules и запуск init-cursor в текущем проекте.
 
-.DESCRIPTION
-  Репозиторий приватный — irm .../raw/.../install.ps1 без логина вернёт 404.
-  Запускайте этот файл после clone или однострочник из README.
-
 .EXAMPLE
   git clone --depth 1 ssh://git@git.kalinamall.ru:2222/PapaTramp/Rules.git $HOME\CursorRules
   & $HOME\CursorRules\install.ps1
 #>
 [CmdletBinding()]
 param(
-    [Parameter(ValueFromRemainingArguments = $true)]
-    [object[]]$InitCursorArgs
+    [switch]$SkipGitRemotes,
+    [switch]$Update
 )
 
 Set-StrictMode -Version Latest
@@ -24,9 +20,17 @@ $rulesDest = Join-Path $HOME 'CursorRules'
 $httpsUrl = 'https://git.kalinamall.ru/PapaTramp/Rules.git'
 $sshUrl = 'ssh://git@git.kalinamall.ru:2222/PapaTramp/Rules.git'
 
-if (-not (Test-Path (Join-Path $rulesDest '.git'))) {
+function Ensure-RulesClone {
+    if (Test-Path (Join-Path $rulesDest '.git')) {
+        Write-Host '[*] Updating CursorRules...' -ForegroundColor Cyan
+        git -C $rulesDest pull --ff-only
+        return
+    }
+
     if (Test-Path -LiteralPath $rulesDest) {
-        throw "Path exists and is not a git repo: $rulesDest"
+        $backup = "${rulesDest}.bak-$(Get-Date -Format 'yyyyMMdd-HHmmss')"
+        Write-Host "[!] Replacing non-git folder: $rulesDest -> $backup" -ForegroundColor Yellow
+        Move-Item -LiteralPath $rulesDest -Destination $backup
     }
 
     Write-Host '[*] Cloning Rules via SSH...' -ForegroundColor Cyan
@@ -41,5 +45,16 @@ if (-not (Test-Path (Join-Path $rulesDest '.git'))) {
     Write-Host "[+] Cloned to $rulesDest" -ForegroundColor Green
 }
 
+Ensure-RulesClone
+
 . (Join-Path $rulesDest 'init-cursor.ps1')
-init-cursor @InitCursorArgs
+
+if ($Update) {
+    init-cursor -Update -SkipGitRemotes:$SkipGitRemotes
+}
+elseif ($SkipGitRemotes) {
+    init-cursor -SkipGitRemotes
+}
+else {
+    init-cursor
+}