Graph and PowerShell Blog
Articles
2025
 Running PowerShell on Linux v Windows
2024
 Deleting items from Recoverable Items
PoshRSJob v PowerShell Core Parallel shootout
Integrated App deployment issues
Mailbox appears as Mail User in O365
Graph Audit Log returns 403
Mails not getting deleted from O365 Quarantine
Hash versus Generic List speed test
Decommission On-Prem Exchange
Automate User Creation via PowerShell and Excel
List Azure Virtual Machines via PowerShell
Moving from PowerShell 5.1 to Core
Canyon Roadlite 6 2024
Postfix Receive and Forward
Installing and configuring PHPMailer
Postfix routing by filtering
Advanced Postfix configuration
Installing Exchange 2019 in Azure Landing Zone
Upgrading PHP on Windows
Adding a Postfix server for relay to O365
O365 Integrated Apps troubleshooting
Domino and O365 Co-existence
Delegate Control in AD
App mail relay via HVE
Setting up Mail Relay with HVE
Getting BIMI certified
Orbea Occam SL H30
Installing FreeSat and Saorview
Changing broadband provider
Replacing a DIN timer on fuseboard
Outlook Desktop Notifications stop working
Outlook folders keep moving sort order
Teams report uploading to SharePoint with Runbooks
Teams PowerShell module can't run CS cmd as App
2023
 Cannot map new Shared Mailboxes in O365
Renewing an Exchange 2016 certificate
Connect to Compliance PowerShell behind a Proxy
Sensitivity Label not shown in Outlook Client
Room Finder Error in Outlook
Teams not showing Rooms
Teams unable to open file
Unable to review quarantined mails for shared mailbox
Set Locale for various Apps
Delegate Sent Items placed into external Tenant
Overview of Microsoft Support cases
When centralized mail sends via O365
Cleaning up your Windows DNS server
Set OneDrive for Business Locale
O365 Migration Tips
Reporting on successful Azure logons
IIS Mapi Queue full with NetScaler
Secure Office365 reports with a certificate
Using Graph to send emails with inline images
Visualizing Graph data with Google Charts
Keeping a log of NetScaler AlwaysON connections
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About
01-Mar-23

I started this blog to mostly keep a track on various mini projects I have worked on in the last few years. Recent focus has been on PowerShell scripts integrating with MS Graph via an Azure AD App.


Certifications
MS-220Exchange Online Support Engineer SpecialityNovember 2022
MS-740Teams Support Engineer SpecialityNovember 2022
AZ-104Microsoft Azure AdministratorDecember 2022
(Renewed 2023, 2024)