The Mailbox Auto-Mapping feature in on-premises Exchange Server and Exchange Online (Microsoft 365) is used to automatically connect shared mailboxes to an Outlook profile. When Outlook starts, it gets a…
PowerShell is a primary administration tool both for on-premises Exchange Server organizations and cloud-based Exchange Online in Microsoft 365. In this article, we’ll show how to install the Exchange Online…
In this article, we’ll look at how to hide a user or distribution group from the Exchange Global Address List (GAL). This guide applies to both the cloud Exchange Online…
Let’s consider some ways of exporting the Exchange Global Address List (GAL) or Offline Address Book to a text CSV file. GAL contains all email addresses of your on-prem Exchange…
You can use different regional settings for user mailboxes in on-prem Exchange and Exchange Online (Microsoft 365). The mailbox regional settings define the time and date format, time zone, language…
In Exchange Server and Microsoft 365 (Exchange Online), you can create a whitelist of trusted email addresses, domains and IP addresses of senders, from which mail must be accepted regardless…
You can use the built-in telnet command line tool to connect to a remote SMTP server and send a test e-mail. This is the easiest and fastest way to test…
In this article we will show how to remotely connect to an on-premises Exchange Server or Microsoft 365 (Exchange Online) from the PowerShell console.
An Exchange administrator can move user mailboxes between databases on the same server or between remote mailbox servers. In this article we’ll show how to move mailboxes in Exchange Server…
After you deploy Exchange, you may notice that free disk space starts to decrease very quickly. In addition to the growth of the mailbox databases themselves, the various logs take…