Harm Veenstra
@harmveenstra.bsky.social
1.7K followers
2.8K following
290 posts
2 x Microsoft MVP | #PowerShell Evangelist | Living apart together with @Eve_023 | Consultant | *Core | Google Pixel | #Espresso | https://linktr.ee/HarmVeenstra
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Harm Veenstra
@harmveenstra.bsky.social
· Aug 29
PowerShell is fun :)Analyze SPF records using the PowerShell module SpfAnalyzer
I regularly check SPF records for syntax and entries during Exchange migrations or when troubleshooting mail flow. The SpfAnalyzer module from Jiri Formacek can help with that. In this blog post, I…
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Aug 22
PowerShell is fun :)Update your Lenovo using the LSUClient PowerShell module
I like my Lenovo hardware, and I want to keep it up to date with the latest drivers, firmware, and other software updates. In this small blog post, I will show you how you can do that using the LSU…
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Aug 15
PowerShell is fun :)Using the Indented.Net.IP PowerShell module for IPv4 Subnet math
I still do some networking, although not as much as I did during my CCNP certification, and I eventually memorized subnet calculations. That, and using IP Calculators ;-) In this blog post, I will …
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Aug 14
2025 Microsoft Most Valuable Professional (MVP) was issued by Microsoft MVP and Student Ambassadors Communities to Harm Veenstra.
The Microsoft MVP Program recognizes outstanding members of technical communities for their community participation and willingness to help others. Above all else, it is a people-powered program, made...
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Harm Veenstra
@harmveenstra.bsky.social
· Jul 25
PowerShell is fun :)PowerShell v5.x and v7.x differences
This is a question I often get: Why or when should I use PowerShell v5 or v7? In this blog post, I will highlight key points from the excellent Microsoft Learn article on this topic and share some …
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Jul 21
PowerShell is fun :)Custom Compliance PowerShell script for detecting additional local Administrators
One of our customers wanted to be sure that there were no additional accounts in the local Administrators group on their Intune devices, and… That’s where Custom Compliance policies com…
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Jul 17
PowerShell is fun :)Using Get-NetNeighbor to retrieve MAC, Vendor and IP details in PowerShell
I just moved to my new house and reconfigured all my network equipment. I wanted to know which MAC address belongs to which Vendor and the corresponding IP details, as well as the open ports. In th…
powershellisfun.com
Harm Veenstra
@harmveenstra.bsky.social
· Jul 11
PowerShell is fun :)Microsoft PowerShell MVP for another year!
After hours of refreshing the status page, following the group chat between fellow MVPs, I finally got the email: Congratulations! I just arrived at my manager’s house for a BBQ with my colle…
powershellisfun.com