Recover Exchange Server 2019 – Get the Solution

Summary: This write-up will let you know how to recover Exchange Server 2019? This generally occurs due to virtual machine crash and failure in hardware. Here the user will get the detailed information to recover the Microsoft Exchange Server.

Users can perform recovery from Exchange Server by using Mode:RecoverServer switch in the command line for Exchange Setup. If the failed server is still in the “Active Directory (AD)” then the user cannot install the new Exchange because this may cause issues or errors in the mail flow and connectivity issue.

The command Setup.exe /Mode:Recover Server tells the user about the information while installing the Exchange on a new server with the same name. Users can also recover Exchange Server in an existing server that does not have Exchange installed in it.

Points to Remember Before Recover Exchange Server 2019

1. The account that the user will use to recover server requires permission such as:
   • Domain Admin Security Group Membership
   • Exchange Organization Management Role Group Membership
2. If the Exchange is installed other than the default Location of “ProgramFiles”\“Microsoft”\“Exchange Server”\“V15”, the user must use the /TargetDir: Path switch. The command Setup.exe /Mode:RecoverServer tells the location of Exchange Program files. When users recover the Exchange Server and don’t use the given path i.e. TargetDir, than then Exchange files are installed in the default location.                                                                                                                 
3. Users can recover the Exchange Server by using the latest Cumulative Update available. If they don’t have the installation media for the CU version that was installed on the server to recover.
4. Users have to specify that the recovered server must be the same version of the Windows Server of the lost server. For example, Users cannot recover the lost Exchange 2019 server that was running on Windows 2016 on a new server that is running Windows 2012.
5. The lost server disk drive letters that were used for the mounted database also present on the target server.
6. Like this, the target server also have the same hardware configurations and general performance characteristics of the lost server.
7. The command Mode:RescoverServer switch assigns the self-signed certificate to all the Exchange Services that require SSL/TLS. If this certificate was issued by a different certification authority and it is used on the previous server, then the user will need to re-import the certificate and set up the services to use the certificates.

Otherwise, they will get the certificate prompt when they try to connect.

Procedure to Recover Exchange Server 2019 | Step Wise Method

Step 1: The user have to reset computer account for the lost server.

Step 2: Then users have to install the operating system properly and assign the name of the new server the same as the lost server, otherwise recovery will not be successful.

Step 3: Connect the server with the same domain as the lost server.

Step 4: After that install all the necessary Exchange 2019 prerequisites and OS components on the target server.

Step 5: Open file explorer on the target server > Right-click on Exchange ISO image file > Select Mount. Also, remember the DVD virtual letter that is assigned.

Step 6: Open the Windows CMD.

Step 7: In the CMD (Command Prompt) window, insert the following syntax:

Step 8: The following command Recover the Exchange Server and install the Exchange in the default location (\Program Files\Microsoft\Exchange Server\V15) from the Exchange installation files on drive E:

This is the same command but the user can customize the Exchange Program File i.e. required to match the location of the lost server.

Step 9: When the configuration has completed, the user have to reconfigure all the customized setting that was previously present on the server. Then they can put the recovered server into production and restart the server.

When the user successfully complete the setup i.e. the primary indicator that the recovery of Exchange Server was successful.

Note: If user have any doubt that they have successfully recovered the lost server then, Open Windows Service Tool (services.msc) > Verify the Microsoft Exchange Server services are installed and running.

The user has to be very focused while performing this operation. Even a single mistake spoils everything. An alternative for this solution is that users can try the SysTools Exchange Recovery Software that helps users to recover corrupted Exchange Server .edb files and mailboxes.

Best Alternative Solution

Users can use the Exchange Server Recovery software that recovers & repair EDB file from major corruption. This utility allows users to export the recovered and healthy Exchange Database mailboxes directly to Live Exchange Server, O365, and various file formats such as MBOX, HTML, EML, MSG, PDF, & PST. Along with the EDB mailbox, users can easily migrate public folders to Office 365 and other provided export options.

Quick and Advance scan mode option recovers corrupt Exchange database file. According to the corruption level, the user can select the dual scan option and the advance scan mode option also recovers hard deleted Exchange EDB mailboxes and data items from loaded offline/dismounted .edb file with no data loss.

Bringing It All Together

This write-up covered each and every detail to recover Exchange Server 2019. User does not face any problem while recovering the Microsoft Exchange Server if they do it in the right way. Apart from that is users face any problem they can also use the professional solution mentioned here which easily repair as well as recover Exchange mailbox and EDB file from major and minimal corruption and export the recovered mailboxes to Live Exchange Server in a hassle-freeway.