How to migrate an old SBS 2011 with PST export to Office 365 ?

The first thing is validate  your public DNS on Microsoft’s tenant. Insert you DNS domain The tenant tells us which records we’ll need to add to our public DNS Do it .   When you have done these changes on your public DNS, We export the pst from the old system (See this guide: https://marcoschiavon.net/2018/06/07/how-to-export-a-pst-from-an-exchange-2010-with-powershell/ ) …

How to rebuild an Exchange server 2016 Search Index?

open cli and input this command: Get-MailboxDatabaseCopyStatus *|sortname|Selectname,status,contentindexstate stop these services: Stop-Service MSExchangeFastSearch Stop-Service HostControllerService locate the path of the db : Get-MailboxDatabase  Get-MailboxDatabaseDB01\SRVCOM |selectEdbFilePath  delete  the GUID folder : now restart the services start-Service MSExchangeFastSearch start-Service HostControllerService and issue this command Get-MailboxDatabaseCopyStatus * | sort name | Select name,status,contentindexstate As you see, the indexing process is …