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for M365 admins

Our industry STILL has a problem and this week I read that it's following us into the AI era. Women start into this field as a career and then leave it. The reasons haven't changed. Disrespect, hard to find a job, poor work culture. This shouldn't be so difficult to solve. It's not as simple as, "if we found qualified women we'd hire them". The fact that you're not finding them is the problem. The problem is us, not them. This is my soapbox and I'm happy standing on it. I'm a woman. I recognize that I'm an unusual one because none of the things that typically drive women out ever bothered me. That made it easy to dismiss, even in my own company. But I fixed it and you can to. 
 
 
In the Newsletter this week
This week Microsoft started implementing some of the announcements that we reported on. Like the default mailbox size increase and what will happen to your existing mailboxes. (What to do) Like the new Podcast-like audio recap of Teams meetings. (From Third Tier section) and the automatic blocking of note taking bots from Teams meetings. (What to do) It all adds up. The earlier you know, the easier it is to keep up. 
 
4 things to know: Windows 365 turns 5 years old. Do you know that its capabilities are today? Cowork is the game changer that we've all been waiting for. It does the work you train it to do - reliably. Follow the guide to build your first AI agent. Then brag on it to your clients. :) Another new portal! Track agents being used by your MSP clients in one pane.  
 
ThirdTier: Listen to a podcast version of the security course for free. 
 
B² : Join the group meeting tomorrow. Read, small MSPs are not worthless. They are your largest asset.
 
4 things to do:  Know how those 100GB mailbox quotas you were gifted play out. More notetakers than attendees? Block the note takers. Add Learn as a primary source for your AI. Why don't Private Team members get restored when you re-enable the user?
 
 
I hope that you enjoy this week's newsletter and tell everyone to subscribe.

thanks, Amy
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4 things to know: Windows 365 turns 5 years old. Do you know that its capabilities are today? Cowork is the game changer that we've all been waiting for. It does the work you train it to do - reliably. Follow the guide to build your first AI agent. Then brag on it to your clients. :) Another new portal! Track agents being used by your MSP clients in one pane.  

Windows 365 turns five: Cloud PCs recognized for enabling flexible, trusted workspaces at scale

  • Windows 365 Flex provides Cloud PCs for part-time, shift-based, or occasional use
  • Windows 365 Reserve equips employees with temporary Cloud PCs if their physical devices are unavailable
  • Windows 365 Link is the simple, secure purpose-built device for Windows 365 that’s especially useful for shared workspaces
  • Windows 365 for Agents provides a secure execution environment for AI agents to run.

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From AI assistant to capable teammate: How Copilot Cowork is changing the way we work at Microsoft - Inside Track Blog

Cowork carries out multi-step work across your Microsoft 365 apps and produces real deliverables on your behalf. Reach for it when a task spans multiple apps and needs actual outputs like drafts, decks, follow-ups, or scheduled work.
Researcher is a reasoning agent that runs complex, multi-step research across your work data and the web to deliver expert-level insights. Use it for go-to-market strategies, opportunity analysis, or comprehensive client briefings.
Analyst is a reasoning agent that thinks like a skilled data scientist, using chain-of-thought reasoning and Python to turn raw data into answers. Use it for demand forecasts, purchasing-pattern visualizations, or revenue projections.

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How to build an AI agent: A simple guide for anyone

Learn how to build an AI agent in Microsoft 365 Copilot, from identifying a problem to testing, refining and sharing your agent.

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Multi-Tenant Agent Management in M365 Admin Center

Explore the new multi-tenant agent management experience in M365 admin center. Manage agents across all governed tenants from a single place.

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From Third Tier and B² MSP Advisors: ThirdTier: Listen to a podcast version of the security course for free. B²: Join the group meeting tomorrow. Read, small MSPs are not worthless. They are your largest asset.

Show Paul teaching a technical course He should b
Listen to a condensed version of the August course. Click on Paul above. Get a feel for the content and the density of this education program. 
 
Then sign-up for the program at ThrdTier.net

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The industry headlines from Jay McBain and Jessica C. Davis tell one side of the MSP M&A story. Here is the side smaller MSP owners need to hear. You have value

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Join a working group to tighten operations, processes, and profitability so your MSP runs like a real asset. Best for MSP owners who want accountability, structure and practical guidance as they actively work to increase the value of their asset.
 
August 25th 4PM Eastern
 
 

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4 things to do:  Know how those 100GB mailbox quotas you were gifted play out. More notetakers than attendees? Block the note takers. Add Learn as a primary source for your AI. Why don't Private Team members get restored when you re-enable the user? 

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Microsoft announced details about how they will deploy the 100 GB mailbox quota to Microsoft 365 Business tenants.

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Microsoft recognized the problem posed when users attempt to join recording or notetaking bots to Teams meetings in early 2026. Now smarter detection is here.

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I need to refer to Microsoft Learn documentation a lot. Therefore, I want it included irectly as part of my data sources with Copilot Chat. To do that go to the settings in the top right hand corne…

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Unexpected MS Teams Impact of Disabling a User Account in M365

Learn how disabling and re-enabling a Microsoft 365 account affects Teams memberships and how admins can preserve private channel access.

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Third Tier 4107 Auburn Dr, Royal Oak, Mi 48073, United States amy@thirdtier.net

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