Windows 10 FlushDNS
One issue when cutting over services or performing datacentre disaster recovery operations consists of three little letters – DNS.
DNS records have a time to live (TTL) and depending on …
One issue when cutting over services or performing datacentre disaster recovery operations consists of three little letters – DNS.
DNS records have a time to live (TTL) and depending on …
January 2020 is going to be a very important month. There are multiple large and important products which will exit out of their extended support lifecycle phase. The list includes …
With my customer facing role, there are lot of demonstrations to enterprise customers. Manually reverting machines back to the initial starting point for the next demo can be time consuming …
In current versions of Windows the venerable snipping tool (snippingtool.exe) has been updated with improved functionality.
This is the Snipping Tool from a Windows 7 lab …
The below is an issue which caused this week's customer a little stress. They wanted to review the current AD FS configuration, but were not able to successfully run the …
As part of troubleshooting a recent Windows Server 2016 AD FS issue, I wanted to take a look at the database using SQL Server Management Studio (SSMS). In order to …
Previously Exchange 2010 was not supported with Windows Server 2016 Domain Controllers. The support position was discussed in the Exchange Support For Windows Server 2016 post back in 2016. …
Since many certificate operations involve knowing the certificate's thumbprint, it is always useful to to have an easy way to get this information. In some of the online documentation it …
This tip is for all the folks out there who want a quick and easy way to open an additional instance of an application which they are running or to …
The below was an exercise in paying attention to detail for one of my customers. They were in the middle of an Exchange 2010 to 2016 migration and were attempting …