After I enter in this New-ExchangeCertificate -GenerateRequest -SubjectName "c=US, o=Town of Meredith., cn=meredithnh.orgI " -IncludeAcceptedDomains -privatekeyexportable $true -Path c:\certreq.txtShould I get something more than ">>" ?

Well, you didn't specify the Accepted Domain Values after -IncludeAcceptedDomains , here is the syntax for New-ExchangeCertificate command: New-ExchangeCertificate [-DomainController <String>] [-DomainName <MultiValuedProperty>] [-FriendlyName <String>] [-IncludeAcceptedDomains <SwitchParameter>] [-IncludeAutoDiscover <SwitchParameter>] [-Instance <X509Certificate2>] [-KeySize <Int32>] [-PrivateKeyExportable <$true | $false>] [-Services <None | IMAP | POP | UM | IIS | SMTP>] [-SubjectName <X500DistinguishedName>] & New-ExchangeCertificate [-BinaryEncoded <SwitchParameter>] [-DomainController <String>] [-DomainName <MultiValuedProperty>] [-Force <SwitchParameter>] [-FriendlyName <String>] [-GenerateRequest <SwitchParameter>] [-IncludeAcceptedDomains <SwitchParameter>] [-IncludeAutoDiscover <SwitchParameter>] [-Instance <X509Certificate2>] [-KeySize <Int32>] [-Path <String>] [-PrivateKeyExportable <$true | $false>] [-SubjectName <X500DistinguishedName>] check the New-ExchangeCertificate Commands on Microsoft Technet Site: http://technet.microsoft.com/en-us/library/aa998327.aspx

Could I just get rid of "-IncludeAcceptedDomains"? because I only need meredithnh.org. Oh also what do I do with the >> prompt?

Ok I found the Info I needed on the C: drive. Now do I want DER encoded or Base 64 encoded?

Base 64

I selected the defult DER. Now I get all sorts of strange warnings. Do I have to redo the proccess? Do I have to uninstall anything? What now?

Hi, sorry for the delay in my response as i was very busy the last period in one critical project. now, which kind of warnings do you see ? can you post these warnings here ? you can redo the process again. but first lets see the warnings you have. Regards Alaa