Microsoft Download Center Archive
 | Security Update for Exchange Server Subscription Edition SU1 (KB5065998) |
Security Update for Exchange Server Subscription Edition SU1 (KB5065998)
Please see the KB article for more information about security content in this update.
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Files
 | Status: LiveThis download is still available on microsoft.com. The downloads below will come directly from the Microsoft Download Center. |
File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.
System Requirements
Operating Systems: Windows Server 2019, Windows Server 2022, Windows Server 2025
Exchange Server Subscription Edition System Requirements and Prerequisites
For information about Exchange Subscription Edition system requirements and prerequisites, see the following topics:
Actual requirements will vary based on system configuration. For more detailed system requirements, please refer to the Exchange Server Subscription Edition Technical Documentation Library.
Installation Instructions
Then, follow these steps:
- To start the download, select the Download button, and then do one of the following:
- a. To start the installation immediately, temporarily disable any anti-virus software and then select Run.
- b. To copy the download file to your computer for installation at a later time, select Save.
- Temporarily disable any anti-virus software before starting the installation.
- After the installation is completed, re-enable the antivirus software, and then restart your computer.
(The installation program may prompt you to restart. We strongly recommend that you restart the computer even if you are not prompted to do this.)
If problems occur during or after the installation, please see Fix failed Exchange Server updates and run the Exchange Server Health Checker tool. Check Exchange Team Blog for latest news on updates. Microsoft Support is available for any persistent problems.
We recommend that you restart your server before you install a cumulative update.
Then, follow these steps:
- To start the download, select the Download button, and then select Save (do not press Run).
- Temporarily disable any anti-virus software.
- Please see Upgrade Exchange to the latest Cumulative Update.
You must run the Cumulative Update setup elevated. - After the installation is completed, re-enable the antivirus software, and then restart your computer.
(The installation program may prompt you to restart. We strongly recommend that you restart the computer even if you are not prompted to do this.)
If problems occur during or after the installation, please run Exchange Server SetupAssist and Exchange Server Health Checker tools.
Check the Exchange Team Blog for the latest news on updates.
Microsoft Support is available for any persistent problems.
Additional Information
- File Name: ExchangeSubscriptionEdition-KB5063224-x64-de.exe
Language: German (de-de)
SHA 256: 846503D35561C2808755794AED99609E8042E1939225E000A992C52175AEF7A8 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-en.exe
Language: English (en-us)
SHA 256: 65BF308AC61C5A0A1F8C115CACE59A3CE6688ED1B8C42CD951FCFEFB048A9651 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-es.exe
Language: Spanish (es-es)
SHA 256: BE55172F0D969955AF1ACE85256D56AD8E5EEA597616D83144126B8048E9D1CF - File Name: ExchangeSubscriptionEdition-KB5063224-x64-fr.exe
Language: French (fr-fr)
SHA 256: 8398D253EE24CF90B94629EC974347A328DB15C4806F13C12DDEF92944960F42 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-it.exe
Language: Italian (it-it)
SHA 256: 98410CA1A308C811945682381889B159E525CACDF6C4F01DB58713CA7AFCA7F5 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-ja.exe
Language: Japanese (ja-jp)
SHA 256: 610E18AB042CA4DCD8C581E78717622F2EDD64B13C93E3A971963BB83997C067 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-ko.exe
Language: Korean (ko-kr)
SHA 256: 405A79ED1DCCBCEA9B844510ACC067B3B6C826571A8F168AFEC46D988CA0C548 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-pt.exe
Language: Portuguese-Brazil (pt-br)
SHA 256: 6136F09B7DA540D967B4904704C90E3440751033E6330AA9A35C093F4F3299ED - File Name: ExchangeSubscriptionEdition-KB5063224-x64-ru.exe
Language: Russian (ru-ru)
SHA 256: 878A5BCE20707FA1CE0CD4D454B140B906B4E3223274B3B1FF365BC5F4FE482A - File Name: ExchangeSubscriptionEdition-KB5063224-x64-zh-hans.exe
Language: Chinese-China (zh-cn)
SHA 256: 53603FF48E78E253865CBA517CE506389ECFC3984095275669CBC97DF6511844 - File Name: ExchangeSubscriptionEdition-KB5063224-x64-zh-hant.exe
Language: Chinese-Taiwan (zh-tw)
SHA 256: 854D8DF98A5EF797674057D8844DC31FF413B76AEEDDB614CDAC800169F026BE