diff --git a/README.md b/README.md
index 710ac4a..ea6abd5 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,8 @@ Scheduled task is set to run:
 - At 6AM Everyday (with the -StartWhenAvailable option to be sure it is run at least once a day)
 This way, even without connected user, powered on computers get updated anyway.
 
+> From version 1.9.0 (on new installations) WAU runs everyday at 6AM. You can now configure the frequency with `-UpdatesInterval` option (Daily, Weekly, Biweekly or Monthly). You can also add `-UpdatesAtLogon` parameter to run at user logon and keep this option activated like previous versions (recommanded).
+
 ### Log location
 You can find logs in install location, in log folder.
 
@@ -71,6 +73,14 @@ Use White List instead of Black List. This setting will not create the "exclude_
 **-NotificationLevel**  
 Specify the Notification level: Full (Default, displays all notification), SuccessOnly (Only displays notification for success) or None (Does not show any popup).
 
+
+**-UpdatesAtLogon**  
+Set WAU to run at user logon.
+
+**-UpdatesInterval**  
+Specify the update frequency: Daily (Default), Weekly, Biweekly or Monthly.
+
+
 **-Uninstall**  
 Remove scheduled tasks and scripts.
 
diff --git a/Winget-AutoUpdate-Install.ps1 b/Winget-AutoUpdate-Install.ps1
index 50cacd8..1e95d81 100644
--- a/Winget-AutoUpdate-Install.ps1
+++ b/Winget-AutoUpdate-Install.ps1
@@ -28,12 +28,21 @@ Remove scheduled tasks and scripts.
 .PARAMETER NotificationLevel
 Specify the Notification level: Full (Default, displays all notification), SuccessOnly (Only displays notification for success) or None (Does not show any popup).
 
+.PARAMETER UpdatesAtLogon
+Set WAU to run at user logon.
+
+.PARAMETER UpdatesInterval
+Specify the update frequency: Daily (Default), Weekly, Biweekly or Monthly.
+
 .EXAMPLE
 .\winget-install-and-update.ps1 -Silent -DoNotUpdate
 
 .EXAMPLE
 .\winget-install-and-update.ps1 -Silent -UseWhiteList
 
+.EXAMPLE
+.\winget-install-and-update.ps1 -Silent -UpdatesAtLogon -UpdatesInterval Weekly
+
 #>
 
 [CmdletBinding()]
@@ -44,7 +53,9 @@ param(
     [Parameter(Mandatory=$False)] [Switch] $DisableWAUAutoUpdate = $false,
     [Parameter(Mandatory=$False)] [Switch] $Uninstall = $false,
     [Parameter(Mandatory=$False)] [Switch] $UseWhiteList = $false,
-    [Parameter(Mandatory=$False)] [ValidateSet("Full","SuccessOnly","None")] [String] $NotificationLevel = "Full"
+    [Parameter(Mandatory=$False)] [ValidateSet("Full","SuccessOnly","None")] [String] $NotificationLevel = "Full",
+    [Parameter(Mandatory=$False)] [Switch] $UpdatesAtLogon = $false,
+    [Parameter(Mandatory=$False)] [ValidateSet("Daily","Weekly","BiWeekly","Monthly")] [String] $UpdatesInterval = "Daily"
 )
 
 
@@ -170,13 +181,27 @@ function Install-WingetAutoUpdate{
 
         # Settings for the scheduled task for Updates
         $taskAction = New-ScheduledTaskAction –Execute "powershell.exe" -Argument "-NoProfile -ExecutionPolicy Bypass -File `"$($WingetUpdatePath)\winget-upgrade.ps1`""
-        $taskTrigger1 = New-ScheduledTaskTrigger -AtLogOn
-        $taskTrigger2 = New-ScheduledTaskTrigger  -Daily -At 6AM
+        $taskTriggers = @()
+        if ($UpdatesAtLogon){
+            $tasktriggers += New-ScheduledTaskTrigger -AtLogOn
+        }
+        if ($UpdatesInterval -eq "Daily"){
+            $tasktriggers += New-ScheduledTaskTrigger -Daily -At 6AM
+        }
+        elseif ($UpdatesInterval -eq "Weekly"){
+            $tasktriggers += New-ScheduledTaskTrigger -Weekly -At 6AM -DaysOfWeek 2
+        }
+        elseif ($UpdatesInterval -eq "BiWeekly"){
+            $tasktriggers += New-ScheduledTaskTrigger -Weekly -At 6AM -DaysOfWeek 2 -WeeksInterval 2
+        }
+        elseif ($UpdatesInterval -eq "Monthly"){
+            $tasktriggers += New-ScheduledTaskTrigger -Weekly -At 6AM -DaysOfWeek 2 -WeeksInterval 4
+        }
         $taskUserPrincipal = New-ScheduledTaskPrincipal -UserId S-1-5-18 -RunLevel Highest
         $taskSettings = New-ScheduledTaskSettingsSet -Compatibility Win8 -StartWhenAvailable -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -ExecutionTimeLimit 03:00:00
 
         # Set up the task, and register it
-        $task = New-ScheduledTask -Action $taskAction -Principal $taskUserPrincipal -Settings $taskSettings -Trigger $taskTrigger2,$taskTrigger1
+        $task = New-ScheduledTask -Action $taskAction -Principal $taskUserPrincipal -Settings $taskSettings -Trigger $taskTriggers
         Register-ScheduledTask -TaskName 'Winget-AutoUpdate' -InputObject $task -Force | Out-Null
 
         # Settings for the scheduled task for Notifications
diff --git a/install.bat b/install.bat
index 54891cf..fe26091 100644
--- a/install.bat
+++ b/install.bat
@@ -1,2 +1,2 @@
 @echo off
-powershell -Command "Get-ChildItem -Path '%~dp0' -Recurse | Unblock-File; Start-Process powershell.exe -Argument '-noprofile -executionpolicy bypass -file """%~dp0Winget-AutoUpdate-Install.ps1"" '" -Verb RunAs
+powershell -Command "Get-ChildItem -Path '%~dp0' -Recurse | Unblock-File; Start-Process powershell.exe -Argument '-noprofile -executionpolicy bypass -file """%~dp0Winget-AutoUpdate-Install.ps1"" -UpdatesAtLogon'" -Verb RunAs