Enhance Intune Agent Logging.ps1

<#
.SYNOPSIS
Version: 1.0
Author: Oliver Kieselbach (oliverkieselbach.com)
Script: Enhance Intune Agent Logging.ps1
https://github.com/okieselbach

.DESCRIPTION
This script is a fork of the original version by okieselbach at https://github.com/okieselbach/Intune/blob/master/EnhanceIntuneAgentLogging.ps1
The script extends the Intune Management Extension (IME) log behavior. 
LogMaxSize      controls the amount of bytes of one log file
LogMaxHistroy   controls the amount of files to keep

.LINK
https://github.com/okieselbach

.LINK
https://github.com/okieselbach/Intune/blob/master/EnhanceIntuneAgentLogging.ps1
#>

# define log file size in bytes e.g. 4194304 byte -> 4096 KB -> 4 MB
$logMaxSize = 4194304

# define log files to keep
$logMaxHistory = 4

# create the registry key path for the IME agent
$regKeyFullPath = "HKLM:\SOFTWARE\Microsoft\IntuneWindowsAgent\Logging"
New-Item -Path $regKeyFullPath -Force | Out-Null

# set value to define new size instead of the default 2 MB
Set-ItemProperty -Path $regKeyFullPath -Name "LogMaxSize" -Value $logMaxSize -Type String -Force

# set value to define new amount of logfiles to keep
Set-ItemProperty -Path $regKeyFullPath -Name "LogMaxHistory" -Value $logMaxHistory -Type String -Force