Mizo Named Runner-Up in ConnectWise IT Nation PitchIT Competition 2025 Read the full press release
All resolution agents

Microsoft 365 Resolution Agent

The M365 agent diagnoses tickets against the live state of the client's Microsoft 365 tenant, grounds every step in your SOPs, and runs approved actions through Microsoft Graph and Exchange Online, with a full audit trail.

Ticket #48213 · Resolution Plan
Microsoft 365
Source Phone · Acme Dental
Intent Password reset
Live checks User active · cloud-only
Approvals 2 writes approved
Execution Reset + force change
Verified, audited & closed

Tickets it resolves every day

What lands in the queue, and what the agent does about it.

Ticket

“I'm locked out of my email”

Resolved

Verified the caller, unblocked sign-in, reset the password with secure delivery.

Ticket

New phone, MFA not working

Resolved

Reset MFA methods and issued a Temporary Access Pass to re-register.

Ticket

Give Julie access to the billing mailbox

Resolved

Checked manager approval in the ticket, granted Full Access and Send As.

Ticket

Upgrade Marc to Business Premium

Resolved

Checked available licenses, swapped the SKU, confirmed the apps were assigned.

Ticket

Set an out-of-office for Paul until Monday

Resolved

Set the automatic reply with the requested dates and message.

Ticket

Add the new hire to the Sales distribution list

Resolved

Added the member and confirmed delivery to the list.

What the Microsoft 365 agent handles

You choose which cases are enabled for each client, and how much it can do on its own.

Identity & access

  • Password reset with secure delivery
  • MFA reset & re-registration
  • Sign-in unblock & restore
  • Temporary Access Pass
  • Force sign-out

Licensing & lifecycle

  • License assign, change & remove
  • Group membership changes
  • User attribute & manager updates
  • Core provisioning and offboarding

Mailbox & collaboration

  • Shared mailbox creation & access
  • Send As / Send on Behalf
  • Distribution list membership
  • Forwarding & automatic replies
  • Convert user mailbox to shared
Works in Microsoft 365 (GDAP)Microsoft GraphExchange OnlineDuoYour PSA

Diagnose, plan, approve, execute

01

Diagnoses against live state

Checks the real state of the tenant, account or device, and pulls the client's SOP for the issue.

02

Builds a plan with sources

Every step cites where it comes from: a client SOP, live state, or a clearly flagged best practice.

03

Approve, or delegate

Your tech approves each action in one click, or you let trusted cases run on their own.

04

Executes, verifies and logs

Runs the approved actions, confirms the fix worked and writes everything to the ticket and audit trail.

Microsoft 365 Resolution Agent questions

Which Microsoft 365 tickets can it resolve?

A catalog of 20+ high-volume cases across identity and access, licensing and lifecycle, and mailboxes. You choose which cases are enabled for each client.

What guardrails keep it safe?

The tenant comes from the ticket, never from the AI. Every target is checked against the tenant's verified domains, only allowlisted actions can run, hybrid-identity users are protected with hard stops, and every action is logged.

What if the issue is on the device, not in the tenant?

The M365 agent hands off to the RMM Remediation Agent with its diagnosis, so client-side work like an Outlook profile rebuild continues on the endpoint.

How MSPs Use Mizo AI: Customer Success Stories

See how high-growth MSPs use Mizo to deliver faster support with AI-powered service desk automation.

Commandare Technologies logo

Commandare Technologies

Patrick Racine, Founder & President

With Mizo handling our triage, our technicians can focus on work that truly matters

Patrick Racine

Founder & President, Commandare Technologies

How MSPs Use Mizo AI: Customer Success Stories

See how high-growth MSPs use Mizo to deliver faster support with AI-powered service desk automation.

Nexxo Technologies logo

Nexxo Technologies

Laurence St-Yves, Chief Technology Officer

Our kill rate is better. Our SLA compliance is better.

Laurence St-Yves

Chief Technology Officer, Nexxo Technologies

View Mizo in action

Preview the next level of MIP agentic service desk.