Mailbox migrations are among the most known tasks when you have an Exchange Server in the organization. Of course, there are reasons why you want to migrate mailboxes to another database. But, before you start with the batch migration mailboxes,…
How to change default mailbox language for a single user or multiple users? There are users in the organization that have a different mailbox language, and they want to change that. You can send them instructions explaining how to set…
What is an excellent way to check the Exchange Server before applying an Exchange Cumulative Update? Many issues can happen when you run the Exchange Cumulative Update on the Exchange Server, leaving the Exchange Server in a failed state. It's…
Are you following the course Exchange Hybrid? You know that the Exchange Hybrid firewall ports are required before going further. After that, we can run the Exchange Hybrid Wizard and start migrating mailboxes, sending, and receiving between on-premises and Office…
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…
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…
In the previous article, we did update MX records to Office 365. This time, we will configure outbound mail flow via Office 365 for Exchange Hybrid environments. Doing that will ensure that all emails sent from Exchange on-premises go through…
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…
Microsoft released Cumulative Update 11 for Exchange Server 2019 (KB5005334) on September 24, 2021. Also known as Exchange Server 2019 CU11. This Cumulative Update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These…
Microsoft released Cumulative Update 10 for Exchange Server 2019 (KB5003612) on June 29, 2021. Also known as Exchange Server 2019 CU10. This Cumulative Update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These…