Exchange link product update

You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in. Products 72 Special Topics 41 Video Hub Most Active Hubs Microsoft Teams. Security, Compliance and Identity. Microsoft Edge Insider. Azure Databases. Autonomous Systems. Education Sector. Microsoft Localization.

Microsoft PnP. Microsoft Business. Microsoft Enterprise. Browse All Community Hubs. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Show only Search instead for. Did you mean:. Sign In. The Exchange Team. If you encounter errors during or after installation of Exchange Server updates If you encounter errors during installation, see the SetupAssist script.

Please see the following KB article for workarounds: OWA redirection doesn't work after installing November security updates for Exchange Server We are working on a permanent solution for this problem. Security, Compliance and Identity. Microsoft Edge Insider. Azure Databases. Autonomous Systems.

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Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. After you upgrade Exchange to a newer CU, you can't uninstall the new version to revert to the previous version. Uninstalling the new version completely removes Exchange from the server. The account that you'll use to install the CU requires membership in the Exchange Organization Management role group.

If the CU requires Active Directory schema updates or domain preparation, the account will likely require additional permissions. Check the Release notes before you install the CU. Verify the target server meets the potentially new system requirements and prerequisites for the CU. For more information, see Exchange Server system requirements and Exchange Server prerequisites.

Be sure save this information so you can easily re-apply the settings after the install. After you install the Exchange CU, you need to re-configure these settings. After you install an Exchange CU, you need to restart the computer so that changes can be made to the registry and operating system.