Exchange Server 2010 articles, fixes and updates - letter H

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Exchange Server 2010 starts with letter H that have been released. The list is daily updated.

• 3009132 Hybrid mailbox moves to on-premises environment but finishes with CompletedWithWarnings status Q3009132 KB3009132 January 26, 2021
• 3007794 Hub Transport server cannot deliver messages when a database fails over to a cross-site DAG in Exchange Server 2010 Q3007794 KB3007794 January 26, 2021
• 2983261 "HTTP 400 - Bad Request" error when you open a shared mailbox in Outlook Web App in an Exchange Server 2010 environment Q2983261 KB2983261 January 26, 2021
• 2887609 Hybrid Configuration wizard does not display the Domain Proof of Ownership list in an Exchange Server 2010 SP3 environment Q2887609 KB2887609 January 26, 2021
• 2786772 High version bucket on the Exchange Server 2010 mailbox server Q2786772 KB2786772 January 26, 2021
• 2711053 High CPU usage when you synchronize a mobile device to an Exchange Server CAS Q2711053 KB2711053 January 25, 2021
• 2555008 How to troubleshoot free/busy issues in a hybrid deployment of on-premises Exchange Server and Exchange Online in Office 365 Q2555008 KB2555008 January 25, 2021
• 2964920 Hybrid Configuration Wizard fails to display digital certificates during hybrid deployment setup Q2964920 KB2964920 May 31, 2020
• 287625 How to use vCalendar in Outlook Q287625 KB287625 May 20, 2019
• 3185384 "HCW8088" error when you run the Hybrid Configuration Wizard Q3185384 KB3185384 June 21, 2018
• 827330 How to troubleshoot client RPC over HTTP connection issues in Outlook 2003 Q827330 KB827330 April 18, 2018
• 971878 How to troubleshoot calendar issues in Microsoft Outlook, Microsoft Exchange Server 2007, and Microsoft Exchange Server 2010 Q971878 KB971878 April 17, 2018
• 2988444 "HTTP 400 Bad Request" error when proxying HTTP requests from an Exchange Server to a previous version of Exchange Server Q2988444 KB2988444 May 31, 2017
• 3185388 "HCW8087" error when you run the Hybrid Configuration Wizard Q3185388 KB3185388 December 29, 2016
• 3185383 "HCW8090" error when you run the Hybrid Configuration Wizard Q3185383 KB3185383 December 29, 2016
• 3185376 "HCW8096" error when you run the Hybrid Configuration Wizard Q3185376 KB3185376 December 29, 2016
• 3185375 "HCW8082" error when you run the Hybrid Configuration Wizard Q3185375 KB3185375 December 29, 2016
• 3185373 "HCW8100," "HCW8084," or "HCW8083" error when you run the Hybrid Configuration Wizard Q3185373 KB3185373 December 29, 2016
• 2939261 How to obtain an Exchange Hybrid Edition product key for your on-premises Exchange 2007 or Exchange 2003 organization Q2939261 KB2939261 December 29, 2016
• 3185379 "HCW8091" error when you run the Hybrid Configuration Wizard Q3185379 KB3185379 December 21, 2016
• 3185378 "HCW8093" or "HCW8062" error when you run the Hybrid Configuration Wizard Q3185378 KB3185378 December 21, 2016
• 3185377 "HCW8095" error when you run the Hybrid Configuration Wizard Q3185377 KB3185377 December 21, 2016
• 3185374 "HCW8098" error when you run the Hybrid Configuration Wizard Q3185374 KB3185374 December 21, 2016
• 2860406 How to delete junk email rules by using MFCMAPI in an Exchange Server environment Q2860406 KB2860406 September 1, 2016
• 2897680 How to set up Exchange on the web to access Exchange Server Q2897680 KB2897680 April 28, 2016
• 3145128 "HTTP 400" error when you open a forwarded link in Outlook Web App in Exchange Server 2010 SP3 Q3145128 KB3145128 March 24, 2016
• 3035228 HTTP clients can still connect to Exchange after account is disabled or password is changed Q3035228 KB3035228 March 18, 2015
• 3007848 High memory usage by W3wp process of default application pool in an Exchange Server 2010 environment Q3007848 KB3007848 October 24, 2014
• 975341 How to configure Exchange to redirect OWA HTTP requests to HTTPS requests in IIS 7 Q975341 KB975341 March 3, 2014
• 2786067 How to search for deleted items in an Exchange mailbox Q2786067 KB2786067 February 20, 2014
• 2514236 How to search for deleted items in an Exchange mailbox Q2514236 KB2514236 February 20, 2014
• 2005639 How to search for deleted items in an Exchange mailbox Q2005639 KB2005639 February 20, 2014
• 2911210 "Have replies sent to" option does not work when your mailbox has server autoreply configured in an Exchange Server 2010 environment Q2911210 KB2911210 November 29, 2013
• 2812505 How to change the default behavior when an ambiguous recipient exists in Exchange Server 2010 Q2812505 KB2812505 February 21, 2013
• 2741117 High CPU utilization by Microsoft Exchange Replication service on Client Access servers in an Exchange Server 2010 environment Q2741117 KB2741117 February 12, 2013
• 2671849 How to troubleshoot Exchange Server 2007 and Exchange Server 2010 Q2671849 KB2671849 February 25, 2012
• 973788 How to extend the Active Directory schema for the Hierarchical Address Book (HAB) on an Exchange Server 2010 server Q973788 KB973788 January 4, 2012
• 935848 How to allow Entourage for Mac to send large e-mail messages to an Exchange 2007 server Q935848 KB935848 October 14, 2011
• 2484147 "HTTP Error 400 Bad Request" error message when you use OWA to log on to a newly created Exchange Server 2007 mailbox Q2484147 KB2484147 July 7, 2011
• 152439 How to determine the version number, the build number, and the service pack level of Exchange Server Q152439 KB152439 May 17, 2011
• 203204 How to obtain Internet Mail Exchanger records with the Nslookup.exe Utility Q203204 KB203204 April 27, 2011
• 2457868 "HTTP Error 400 Bad Request" error message when you use OWA in Exchange Server 2010 SP1 to receive instant messages by using Internet Explorer 9 Q2457868 KB2457868 April 6, 2011
• 2276957 "HTTP status code of 403" error when you start Exchange Management Shell on an Exchange Server 2010 Client Access server Q2276957 KB2276957 August 4, 2010
• 894966 How to troubleshoot when the Microsoft Exchange Server database or transaction log grows too quickly Q894966 KB894966 November 24, 2009