Optional features

Check available optional features: DISM /Online /Get-Capabilities Install an optional feature: DISM /Online /Add-capability /capabilityname:Media.MediaFeaturePack~~~~

AD retention period

Check AD retention tombstone value: Import-Module ActiveDirectory $ADForestconfigurationNamingContext = (Get-ADRootDSE).configurationNamingContext $DirectoryServicesConfigPartition = Get-ADObject -Identity “CN=Directory Service,CN=Windows NT,CN=Services,$ADForestconfigurationNamingContext” -Partition $ADForestconfigurationNamingContext -Properties * $TombstoneLifetime = $DirectoryServicesConfigPartition.tombstoneLifetime Write-Output

Check Serial number on all your disks

$laptopname = Read-Host -Prompt “which laptop” Do { IF (Test-Connection -BufferSize 32 -Count 1 -ComputerName $laptopname -Quiet) { Get-WMIObject -Class Win32_physicalmedia -ComputerName $laptopname | Format-List

Unable to connect apps to 365

It can happen on Widows 10, you are unable to connect with  apps like Outlook, Teams or OneDrive and it states “no internet connection” allthough


A little overview of : SFP (Sender Policy Framework) DKIM (Domain Keys Identified Mail) DMARC (Domain-based Message Authentication, Reporting & Conformance) ———- These are all

Auth, and netonly authentication

In order to run an ODBC check remote from outside a domain we can run a netonly auth against AD first: runas / /netonly C:WINDOWSSysWOW64odbcad32.exe

SSD -how long do they last

How long does an SSD drive last – well it depends. Many like to say 10 years but there is no guarantee. It depends on

Adjust DPM disk space allocated

If you add a disk to your DPM protected server, DPM might complain that there is not enough disk space allocated, and an error messsage