That means a new profile will be created therefore OST file created/maintained by current server may not be usable. The domain name on the old server is different from new server. Can I somehow use this OST in Outlook and just add POP account (they use local ISP for email) so that I don't have to export and import after attaching workstations to the old server? I know that each Outlook 2010 keeps OST file in C:\Users\%username%\AppDat a\Local\Mi crosoft\Ou tlook folder because it is running in Cache mode. I am not going to use Exchange account on Outlook because it is a temporary plan. That will take a few hours for each PC and then once I disjoin the computer and rejoin the old server, I can simply import PST file. Simply download it and run a scan to find malware and try to reverse changes made by. I could create PST from each workstation. Microsoft Safety Scanner is a scan tool designed to find and remove malware from Windows computers. The problem is how to handle Outlook file. This a better approach for Exchange deployments with Internet access and for those who want an attempt at automated remediation. Microsoft on Friday warned of active attacks exploiting unpatched Exchange Servers carried out by multiple threat actors, as the hacking campaign is believed to have infected tens of thousands of businesses, government entities in the U.S., Asia, and Europe.
I can copy the files (from the current server) back to the same folder locations on old server. Scan the Exchange Server using the Microsoft Safety Scanner Attempt to remediate compromises detected by the Microsoft Safety Scanner. They have old server (SBS2003) with same IP, computer name, and folder structure. For now the plan is to backup the files from the server.