Enterprise Operating Systems

Troubleshooting and Guides for: Microsoft Server, Linux, and VMware

Read More

Dell Hardware/Software Guides

Dell Servers – PowerEdge, Blades, and Cloud
integrated Dell Remote Access Controller (iDrac)
OpenMange Server Administrator (OMSA)

Read More

Scripting Guides

PowerShell, Bash, JSON, and Python Scripting Guides

Read More

Windows Client – Fully Automated Deployments

crtechtipsMay 12, 201711 min read

Let’s face it, guys.  There are times that you JUST don’t have access to SCCM, MDT or Kace, and need to deploy a completely automated and silent Windows install without …

Check user acct O365 migration status via PowerShell

crtechtipsApr 15, 20171 min read

You can use EMC for this or use powershell to view the status of a user acct’s O365 migration progress    get-user -identity username | get-moverequeststatistics

Unable to Migrate User to O365 – “Target user already has a primary mailbox”

crtechtipsApr 15, 20171 min read

If you run into an issue where a user has both a mailbox in Exchange on-premise and O365, and you cannot migrate the account to O365. Error: “Target user already …

Delete emails from specific sender in one users mailbox

crtechtipsApr 15, 20171 min read

1.  Connect to Exchange On-line From the PowerShell console on an Exchange 2010 server: $Cred = Get-Credential  $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic –AllowRedirection  Import-PSSession …

Delete specific email from O365 mailboxes

crtechtipsApr 15, 20171 min read

1.  Connect to Exchange On-line From the PowerShell console on an Exchange 2010 server: $Cred = Get-Credential  $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic –AllowRedirection  Import-PSSession …