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Blesslin Rinu

Blesslin is a passionate Microsoft 365 and Active Directory contributor specializing in feature behavior analysis and investigation-led administrative workflows. Her contributions connect newly introduced capabilities to real decision points, helping IT teams understand what changed, what to verify, and what signals to monitor.

Get Active Directory Users’ Password Expiration Date Using PowerShell

Export 5+ Active Directory user password reports using PowerShell script to check password expiry status, last password change date, etc.

9 min read

Track SharePoint Site Activities and Tenant Configuration Changes with Change History Reports

Learn how to create change history reports in SharePoint admin center to track site actions and tenant-level changes, and export the results.

7 min read

Manage Microsoft 365 Groups Using a PowerShell Script

Discover an all-in-one PowerShell script for Microsoft 365 group management, providing 15+ actions that reduces time and manual effort.

14 min read

How to Choose Between SharePoint Sync and Add Shortcut to OneDrive

Explore when to use Sync and Add Shortcut to OneDrive in SharePoint, along with their practical use cases, potential risks, and best practices to use them effectively.

12 min read

Unified External Collaboration Settings in Teams Admin Center

Explore how the new unified external collaboration settings in Teams admin center simplifies administration and improves efficiency.

8 min read

Remove Custom Domains in Microsoft 365

Remove custom domains from your Microsoft 365 tenant to prevent misdirected emails and maintain a well-organized collaboration.

8 min read

Set Up Automated Microsoft 365 User Sign-in Summary Email Using PowerShell

Send automated daily Microsoft 365 user sign-in summary emails via PowerShell to spot anomalies that could indicate suspicious activity.

6 min read

Find Unused Licenses in Microsoft 365 Using PowerShell

Identify unused Microsoft 365 licenses by users' last successful sign-in to clean up inactive accounts and reduce subscription costs.

7 min read

Best Practice Configurations Dashboard for Microsoft Teams Meetings

Explore how to use Micrsoft Teams best practice configurations dashboard to streamline Teams meeting quality and reliability operations.

10 min read

Send Email Alert for Break Glass Account Activity

Send email alert for break glass account activities in Microsoft 365 to safeguard these emergency access accounts.

5 min read