Exchange 2016 Audit Log

Summary: Exchange server migration is a complex process. However, with the help of this guide, you can easily migrate Exchange 2010 to 2016 through coexistence. The guide helps you migrate mailboxes and data from online and offline or dismounted databases without disrupting the email services.

  • Exchange Server 2016 offers many impressive features, such as reliability, architecture, mobility, simplicity, improved emailing features, and cloud approach.
  • If you are looking forward to Exchange 2010 to 2016 migration, this guide will help you in the migration process.
  • Coexistence is important to consider when doing an upgrade.
  • Exchange Server 2010 can directly be migrated to Exchange Server 2016.
  • Exchange 2016 is the last Exchange version to which you can directly migrate MS Exchange 2010 mailboxes by using integrated migration features.
  • For migrating to Exchange Server 2019 from Exchange Server 2010, among other things, you need to first migrate Exchange 2010 to Server 2013 or 2016 and then decommission the Exchange Server 2010 before installing the 2019 version.

Apart from the operating system, compatible emailing platforms, and hardware requirements, integration between Exchange 2016 and 2010 platforms is required for successful migration. It is vital to have Exchange 2010 RU11 or a later version to maintain synchronization with Exchange 2016 edition.

File information

You can access the updates on Microsoft’s official site or install the Microsoft Update (WSUS) service to fulfill the minimum requirements. Apart from the fact that Exchange Server 2010 has reached its end-of-life and support, Exchange Server 2016 has many new features that can be a major reason for Exchange 2010 to 2016 migration. These features include:.

Migrate Exchange 2010 to Exchange 2016

SHA-2 Compliance: Microsoft has updated the certificate that Outlook on the web uses. It is now SHA-2 compliant. Multiple Language Support: 17 new languages have been added to Outlook on the web (formerly Outlook Web App).

Enhanced Downloading: After Cumulative Update 1 (CU1), Exchange 2016 edition is available to download as an ISO file instead of EXE files that are self-extracting.

Improved email experience with an all-new single-line view of Inbox with advanced archiving, emojis, reading panel, and ability to undo mailbox actions such as moving or deleting a message. Platform definite experience for both Android and iOS phones.

Optimized search refiners and suggestions for improved search experience that assist users in finding accurate and exact information.
Thirteen new themes are added with graphic design. Improvement in performance can be analyzed through calendar events, loading messages, contacts, start-ups, pop-outs, a reading pane, switching folders, search, etc.
An all-new OWA action pane enables users to click those actions that are commonly used, such as Reply All, Delete, New, Undo, Sweep, Archive, etc.

Pins that allow keeping important mails on the top of the Inbox are now folder specific and Flag’s mark the rest of the emails as follow-ups are quickly accessible.

Calendars are available with updated looks and revised features that include reminders for email events. Apart from the above, various other features compel medium to large-sized organizations for Exchange 2010 to 2016 migration.

There are several things to consider before you upgrade Exchange 2010 to 2016 and move the mailboxes.

Why Migrate Exchange 2010 to 2016?

First, you have to install the new server with Exchange Server 2016 and all the updates.

Next, you must install the required certificates and set them in place.
Also, ensure that the new receive and send connectors are correctly configured and tested.
Lastly, update all the URLs of virtual directories such as Outlook Anywhere and OWA.

If all these are correctly done, you can move to the actual Exchange 2010 to 2016 mailbox migration process. The steps are as follows:.

Launch Exchange Admin Center (EAC) and sign in with correct credentials.
Go to Recipients, click on Migration, and then select ‘Move to a different database.’.
Select the ‘Select the users that you want to move’ option and then add users in the Select Mailbox window.

More information

Note:Alternatively, you can select ‘Specify the users with a CSV file’ to migrate mailboxes in bulk.

Once all the users are added, click on the Next button.

Exchange 2010 to Exchange 2016 Migration Checklist

Enter a name for move mailbox operation. Click on Move the primary mailbox and the archive mailbox if one exists under Archive. Click on browse to select the Target Database where the mailboxes will move on the new Exchange Server 2016 and click Next.

Enter the user details to which mailbox move reports are to be sent. If you want to migrate mailboxes automatically, select Automatically start the batch.

Also, select ‘Automatically complete the migration batch’ under the preferred option to complete the batch.

For Manual Batch Selection:. In case you have selected the Manually select the batch later option available under the preferred option to start the batch, follow the given procedure:.

In Recipients, click on Migration and manually select the mailbox migration batch that needs to be moved, and then click on Complete this migration batch under the details pane.
Next, click on Recipients, click on Migration, and check mailbox migration status in the details pane via selecting the desired migration batch. Next, click on View Details if you wish to access more detailed information.
When the migration of all databases is done, the last step is to decommission the Exchange Server 2010. However, before doing so, take care of some other things, such as:.

Pointing the router to the new Exchange Server. Pointing the external domain DNS to point to the new server if you have a different external IP address for the server.

References

Point the scanners and multifunction printers to the new server while creating the receive connector to give permissions to the devices to relay through the server.

If all the above is ready, you will need to do a smooth decommission of Exchange Server 2010 by uninstalling Exchange Server from the old server.

This will clean the Active Directory and the Exchange setup from the 2010 version. The last thing is to disjoin the server from Active Directory, and the server can be turned off and decommissioned.

This completes the Exchange 2010 to 2016 migration process.

  • This guide on Exchange 2010 to 2016 migration would help you in the smooth migration process.
  • However, some unforeseen issues may arise during the migration that may corrupt the database or hold you from moving the mailboxes to a new server.

There may be issues with the new server that could put the databases in a dismounted state or a bad update which could hinder your server’s health.

Stellar Converter for EDB is an ideal application that can instantly get you out of a sticky situation. The software migrates mailboxes from Exchange Server 2010 to 2016 directly.

The software can extract mailboxes from both online and offline Exchange databases (.EDB files) and export them to PST and other formats. It can also export the mailboxes directly to a live Exchange environment or Office 365.

As the software supports all the versions of Exchange Server, including Exchange 2019, you will not face version incompatibility issues during the migration.

After you select an action in the Exchange admin center (EAC), the value that's ultimately shown in the Do the following field is often different from the click path you selected.

Known issues in this cumulative update

Also, when you create new rules, you can sometimes (depending on the selections you make) select a short action name from a template (a filtered list of actions) instead of following the complete click path.

The short names and full click path values are shown in the EAC column in the table. The names of some of the actions that are returned by the Get-TransportRuleAction cmdlet are different than the corresponding parameter names, and multiple parameters might be required for an action.

  • Prevent the generation of an incident report and the corresponding entry in the message tracking log.
  • Generate an incident report and the corresponding entry in the message tracking log with the specified severity level (low, medium, or high).
  • Level: Information. Source: MSExchange Messaging Policies.

Task Category: Rules. EventData: The following message is logged by an action in the rules: .

Uncheck Audit this rule with severity level, or select Audit this rule with severity level with the value Not specified (DoNotAudit). Wrap: The original message is wrapped in a new message envelope, and the disclaimer text is inserted into the new message.

This is the default value. Subsequent mail flow rules are applied to the new message envelope, not to the original message.

Therefore, configure these rules with a lower priority than other rules.If the original message can't be wrapped in a new message envelope, the original message isn't delivered.

The message is returned to the sender in an NDR. Subsequent mail flow rules are applied to the new message envelope, not to the original message. Therefore, configure these rules with a lower priority than other rules.

If the original message can't be wrapped in a new message envelope, the original message isn't delivered. The message is returned to the sender in an NDR.

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Cumulative update information

Ignore: The rule is ignored and the message is delivered without the disclaimer . Reject: The message is returned to the sender in an NDR. 5.7.900 through 5.7.999. Cc'd recipients (Cc). Bcc'd recipients (Bcc). Sender override information (Override).

Get Cumulative Update 20 for Exchange Server 2016

Matching rules (RuleDetections).
False positive reports (FalsePositive).
Detected data classifications (DataClassifications).
Matching content (IdMatch).
Original mail (AttachOriginalMail). Notify the sender, but allow them to send (NotifyOnly). Block the message (RejectMessage). Block the message unless it's a false positive (RejectUnlessFalsePositiveOverride).

IMPORTANT: This regularly scheduled cumulative update contains all the security fixes of the security updates in March and other previous security updates.

Issues that this cumulative update fixes

Restart requirement

Block the message, but allow the sender to override and send (RejectUnlessSilentOverride).

Block the message, but allow the sender to override with a business justification and send (RejectUnlessExplicitOverride).

Download Center

Notify the sender, but allow them to send: The sender is notified, but the message is delivered normally. Block the message: The message is rejected, and the sender is notified. Block the message unless it's a false positive: The message is rejected unless it's marked as a false positive by the sender.

Block the message, but allow the sender to override and send: The message is rejected unless the sender has chosen to override the policy restriction.

Prerequisites

Block the message, but allow the sender to override with a business justification and send: This value is similar to Block the message, but allow the sender to override and send, but the sender also provides a justification for overriding the policy restriction. Bypass spam filtering (-1). Integers 0 through 9. Cumulative Update 20 for Microsoft Exchange Server 2016 was released on March 16, 2021.

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues.

These fixes will also be included in later cumulative updates for Exchange Server 2016.

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