Microsoft released a hotfix for Exchange Server 2016 and 2019 which includes some fixes but most importantly includes a very important feature, Hybrid Modern Authentication support for OWA and ECP in Exchange Server 2019 CU14. in this link, you find the Microsoft original KB regarding the hotfix and some useful information. Exchange 2019 CU14 HU2 15.02.1544.011 Download Exchange 2019 CU13 HU6 15.02.1258.034 […]
Microsoft released several SUs for Microsoft Exchange Server 2016, 2019 addressing found vulnerabilities in these products. Microsoft encourages customers to apply SU due to the critical nature of these vulnerabilities. Exchange Online customers are already protected from the vulnerabilities addressed by these SUs and do not need to take any action. Microsoft has released Security Updates for vulnerabilities found in: […]
Microsoft has released critical security update -April 2021- for on-premises Exchange Servers 2013, 2016 and 2019 to fix the following Remote Code Execution vulnerabilities: CVE-2021-28480 | Microsoft Exchange Server Remote Code Execution Vulnerability CVE-2021-28481 | Microsoft Exchange Server Remote Code Execution Vulnerability CVE-2021-28482 | Microsoft Exchange Server Remote Code Execution Vulnerability CVE-2021-28483 | Microsoft Exchange Server Remote Code Execution Vulnerability […]
Last week I was facing the problem that a user of Exchange Server 2013 couldn’t search mail or contacts in Outlook. I had the same problem before, the reason is a damaged index! We have to repair the index file, therefore, the Exchange server can search through the contacts. That is not a big operation, and also no need to […]
