Office 365: Configuring catch-all mailbox during migration


Step1: Create Catch-All Mailbox 1. Sign in to>Active Users 2. Create a new user named “Catch-All-Mailbox” and assign licenses either E1 or E3. Step2: Create exception Security Group (Optional Step) 1. Log onto Office 365 admin portal 2. Go … Continue reading

Migrate On-premises Exchange Server to Office 365 using MigrationWiz


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Assumptions: An operational on-premises Microsoft messaging environment or an IMAP Source An operational Microsoft Office 365 tenant for Exchange Online Active Directory synchronised with Microsoft Azure Active Directory using DirSync Licenses are assigned to Active Users. There are place holder … Continue reading

On-prem to Office 365 Migration: PowerShell Script Collection


Connect to Azure Active Directory PowerShell without Password Prompt #Use Case: Log on to Office 365 tenant without typing credentials. $User=”” $Password=ConvertTo-SecureString -String “MyPassword” -AsPlainText -Force $O365CREDS= New-Object –TypeName “System.Management.Automation.PSCredential” –ArgumentList $User, $Password #$O365CREDS = Get-Credential -Username Raihan@tenant.OnMicrosoft.Com $SESSION = … Continue reading