An Exchange Hybrid configuration is set up in the organization. When you look in the on-premises Exchange admin center, the Office 365 mailbox is not showing. The mailbox shows only in Office 365. Why is this happening, and what is…
You already did move mailboxes from Exchange on-premises to Exchange Online. What if you want to move a mailbox back to Exchange on-premises? The term is also known as offboarding a mailbox from the cloud. One of the reasons you…
How to export distribution group members to CSV file? We want a list of all distribution groups and all members of the group. In this article, you will learn how to bulk export distribution group members to CSV file with…
Do you have an Exchange Hybrid environment, and do you want to convert user mailbox to shared mailbox? That's possible! But before you do that, check if the mailbox location is in Exchange Online (Microsoft 365/Office 365). If the answer…
A hybrid environment is set up between Exchange on-premises and Office 365. This time you want to create a new distribution group. It's also one of the tasks of the Exchange Hybrid test plan checklist. In this article, we will…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
The Exchange management tools is excellent to manage the Exchange organization. After we install Exchange management tools on the management server, an error shows that the following server roles are not installed: Management tools. More details can be found in…
We have an existing Azure AD Connect synchronization with Microsoft 365 tenant. We did create a new Microsoft 365 tenant, and we like to move Azure AD Connect to the new tenant. This means that the existing on-premises organization with…
Microsoft Exchange team releases Exchange Server Security Updates (SUs) for Exchange Server 2013/2016/2019 when vulnerabilities are discovered. You don't want to wait and patch Exchange Servers immediately. Keep in mind that it can take time before it finishes. If you…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…