QuickTip – Query Block Mode
Exchange 2010 SP1 introduced the concept of block mode or granular replication. This minimised the time taken for transactions on the active node to … Read the rest “QuickTip – Query Block Mode”
Exchange 2010 SP1 introduced the concept of block mode or granular replication. This minimised the time taken for transactions on the active node to … Read the rest “QuickTip – Query Block Mode”
The default option for DNS resolution on an Azure virtual network is to use the Azure DNS service. This is perfectly fine for regular Internet reques… Read the rest “Intermittent Azure DNS Resolution Issues With With New Domain Controller”
This is a post to capture the stages of change in Active Directory when the first Exchange server is installed, and opposingly when the last Exchange … Read the rest “Stages of AD Changes When Installing and Uninstalling Exchange”
Now that multiple services have stopped supporting IE11 coupled with the end of support for legacy Edge, it is imperative that we transition to an upda… Read the rest “QuickTip – Removing IE11 Via Command Line”
Exchange 2019 CU9 has been released to the Microsoft Volume Licensing Center! Exchange 2019 has a different servicing strategy than Exchange 2007/201… Read the rest “Exchange 2019 CU9 Released”
Exchange 2016 CU20 has been released to the Microsoft download centre! Exchange 2016 has a different servicing strategy than Exchange 2007/2010 and u… Read the rest “Exchange 2016 CU20 Released”
You will have seen the multiple posts and communications around the Hafnium Exchange security issue. One of the most disconcerting issues has been th… Read the rest “Install March 2021 Security Update–Exchange 2013 Net Framework 4.7.2”
The below are a series of links, tips and some very brief thoughts on Hafnium. I will purposefully not include the content of the other locations as … Read the rest “Collected Links For Hafnium – March 2021 Exchange Security Issue”
Today is an out of band security release for Exchange. Due to the way that Exchange 2010 is serviced, security updates are released as a new update r… Read the rest “Exchange 2010 SP3 RU32 Released”
Security updates were released today for Exchange 2010, 2013, 2016 and 2019. Attacks were detected which leveraged these vulnerabilities, so an out o… Read the rest “Out of Band Critical Exchange Security Updates–March 2021”