Quick and Easy Mailbox Size and License Report

When reporting on mailboxes in Exchange Online, we don't get a view of the license assignment. This can be valuable information where organizations are running a mixture of Exchange Online SKUs with different mailbox allowances and Archive support. I've put together a very quick and easy script to report on mailbox sizes and assigned licenses …

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7 Tips for Working with the Graph API in PowerShell

The Graph API is an amazingly powerful tool for both developers and admins to achieve some really cool things in Microsoft 365. There are multiple ways to leverage it using multiple languages but for somebody coming from an infrastructure background, that wants to manage, report or automate tasks in Microsoft 365, PowerShell makes the most …

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Script to Quickly Document your Conditional Access Policies

Conditional Access Policies are often critical to an organizations security configuration for Microsoft 365 and any other integrated apps that leverage Azure AD. I've been using this script for a while to document and 'snapshot' Conditional Access Policies in customer environments and thought I would share via GitHub. The script will gather each existing Conditional …

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Quick And Easy PowerShell Report For Azure AD Guest User Last Sign In

Microsoft has some cool tools for Guest user management. Implementing Access Reviews for example is great for ensuring expiration of Guest access when needed. We can also control who can invite Guests and which domains we allow Guests from. When this is all set up we have some really great governance over our B2B strategy …

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Export Microsoft Planner Instances and Details Using Graph API and PowerShell

I recently had a requirement to include Planner instances in a tenant to tenant migration I was carrying out. The options for Planner migration are few and far between and the tooling we had in place was only scoped to migrate data. After some investigation, it was a job for Microsoft Graph API. I've begun …

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OneDrive File Structure and Sharing Report – Graph API & PowerShell

I've previously posted a PowerShell script I put together to report the file and folder structure in OneDrive. This script used PowerShell and Graph API to loop through all files and folders and output the information to a CSV. I've recently had a requirement to add to that script, I didn't just need the file …

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Using Delegated Partner Access with Exchange Online PowerShell

The delegated admin privileges available to partner organizations such as MSPs and CSPs are fantastic to allow admin access without going to the trouble of maintaining a list of admin accounts for each customer. Along with just rotating accounts as people move through the business, ensuring the correct security is in place and requiring licensing …

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Send Azure AD Guest User Invitations via Graph API

The built in controls in Azure AD for Guest User invitations are great for most cases. You can lock down guest invitations to specific users or groups and even specific recipient domains. When we look at more highly secure tenancies however, we often see requirements for approval flows or custom workflows to be associated with …

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PowerShell Script To Migrate Users From Skype On Premises to Microsoft Teams

With the functionality available in Microsoft Teams, lot of organizations are focusing moving from an on-premises Skype for Business server to full Microsoft Teams Voice. This requires user accounts to be migrated to Teams and assigned Full Teams Only Mode. I've put together a handy script to allow the migration from Skype to be user …

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