Exchange 2019 Point of No Return
When designing an upgrade strategy from an older version of Exchange to a newer one, a question that needs to be addressed is do we need to introduce … Read the rest “Exchange 2019 Point of No Return”
Messaging
Items related to messaging services with a focus on Exchange Online (EXO) and Exchange server (on-premises)
Upgrade to Azure AD Connect 2.0
When delivering Office 365 Security Optimisation Assessments (SOA) to customers, one of the control items is the version of Azure AD Connect deployed a… Read the rest “Upgrade to Azure AD Connect 2.0”
How To Use Nslookup To Check DMARC Record
One of my customers wanted to verify their Domain Based Message Reporting Conformance (DMARC) record, and followed the post How To Use Nslookup To Che… Read the rest “How To Use Nslookup To Check DMARC Record”
Exchange 2019 CU12 Released
Exchange 2019 CU12 has been released to the Microsoft Volume Licensing Center and the public Microsoft Download site! Exchange 2019 has a different s… Read the rest “Exchange 2019 CU12 Released”
Exchange 2016 CU23 Released
Exchange 2016 CU23 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 CU23 Released”
Microsoft Defender for Office 365 Blog Compiled links
Below are a series of links to the main Microsoft Defender for Office 365 blog. Shortcuts added here as this is one of my shared bookmarks.
Note that … Read the rest “Microsoft Defender for Office 365 Blog Compiled links”
Microsoft Teams Source IP Address Used Connecting to On-Premises Exchange
Planning to deploy Office 365 and integrate with your on-premises Exchange infrastructure? Great! While running the Exchange Hybrid Configuration Wi… Read the rest “Microsoft Teams Source IP Address Used Connecting to On-Premises Exchange”
Move FSMO Roles Using PowerShell
Rather than kicking it old school and using the classic tools such as AD Users & Computers (dsa.msc) to move FSMO roles, PowerShell makes it nice … Read the rest “Move FSMO Roles Using PowerShell”
The Way Things Were–EOP IP Ranges October 2018
When discussing network configuration for Office 365, there will be a series of issues and challenges that need to be addressed. Ideally this is all … Read the rest “The Way Things Were–EOP IP Ranges October 2018”
Remote Desktop Connection Manager Download (RDCMan) 2.90
Welcome to 2022 and a new release of Remote Desktop Connection Manager (RDCMan) version 2.90!
The Sysinternals blog lists the following changes to RDCMa… Read the rest “Remote Desktop Connection Manager Download (RDCMan) 2.90”