Exchange Server

Exchange Security Update – April 2021

Microsoft has released another Exchange Security Update (April 2021). This new update is for Exchange 2013, 2016 and 2019 and fixes some remote execution vulnerabilities. Microsoft recommends updating all your Exchange Server, that is affected by these vulnerabilities, which is: Exchange 2013 Exchange 2016 Exchange 2019 The Security Update is …

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New Critical Security Update for Exchange Server

Microsoft has just released a critical out-of-band Security Update for all Exchange Server versions, referred to as the March 2021 Security Update for Exchange Server. It is highly recommended to apply this Security Update to all your Exchange Servers as soon as possible. Installing the Security Update To apply the …

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Exchange Quarterly Updates Released (March 2017)

Yesterday Microsoft Released the latest set of updates for Exchange Server, as part of the quarterly update schedule for Exchange Server. This time we got updates for: Exchange Server 2016 (Cumulative Update 5) Exchange Server 2013 (Cumulative Update 16) Exchange Server 2010 (Update Rollup 17 for SP3) Exchange Server 2007 (Update …

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KEMP & Exchange – HTTP 400 Bad Request When Using Exchange Connectivity Analyzer

I recently encountered an error when test Autodiscover at a client site, using the Exchange Connectivity Analyzer. The Error we saw was: A Web exception occurred because an HTTP 400 – BadRequest response was received from Unknown The error came in the POST check of the Autodiscover services. The Exchange environment …

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