![]() Get-ExchangeServer | fl Name,Edition,AdminDisplayVersion But before downloading the CU22 build, check your current CU by running the following command in Exchange Management Shell You can directly upgrade to CU22 from RTM or CU1 build. Image Source – Microsoft Step 1: Download the Exchange Server CU22 Build ![]() To install Cumulative Update 22 (CU22) and November 2021 Security Updates on your Exchange Server 2016, follow these steps, Steps to Install Exchange 2016 Server Updates In this blog, we have discussed steps to install the CU22 and November 2021 security updates on Exchange Server 2016 correctly and avoid post-install issues or failed update scenarios that can render the server unusable. In such cases, you can’t roll back to the previous version and require to set up a new server if the problem is not fixed. However, some users who upgraded to Exchange Server 2016 CU22 and installed the security patches released for CU22 reported failed installation issues. If your organization is running on earlier CU, we recommend you upgrade to the latest CU immediately to patch your server and continue receiving the latest Security Updates. The vulnerability affects the on-premises Exchange Servers, including Hybrid Exchange. ![]() The November 2021 security updates are available for the following Exchange Server builds, Microsoft has released critical security updates to patch a remote code execution vulnerability CVE-2021-42321 found in Exchange 2016 (CU22) and 2019 (CU10, CU11, CU21). Steps to Install Exchange 2016 Server Updates. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |