Oversharing and permissions
Find where files and sites are shared far too widely, tighten access to what people actually need, and stop Copilot from surfacing things it should never reach.
From 1 July 2026 Microsoft is building Copilot into the everyday Microsoft 365 business plans, so it is arriving in your tenant whether you planned for it or not. We are Microsoft certified and a Cloud Solution Provider, so we handle the governance, the security, and the licensing together. The result is Copilot you can actually trust with your data, not an AI assistant quietly reading everything it can reach.
From July 2026 Microsoft bundles Copilot into Microsoft 365 Business Standard and Business Premium, and existing customers move at renewal. The decision is no longer "do we buy Copilot". It is "is our Microsoft 365 safe to switch it on".
Copilot is genuinely useful. It drafts, summarises, searches, and answers across the documents, email, and chats your business already holds. That is exactly why it is also a governance problem. Copilot can see whatever the signed-in person can see, so if your files are over-shared, your permissions have drifted over the years, or sensitive documents are not labelled, Copilot will surface them faster and more helpfully than anyone ever has. The tool is not the risk. The state of your Microsoft 365 underneath it is.
For a regulated business, that matters more than for most. An AI assistant that confidently pulls the wrong salary spreadsheet, the draft that should never have left legal, or a client's data into the wrong hands is not a productivity story, it is an incident. The firms that get value from Copilot are the ones that fix the foundations first.
Most of the risk is fixable, and none of it is exotic. This is the groundwork we put in before a single licence is enabled.
Find where files and sites are shared far too widely, tighten access to what people actually need, and stop Copilot from surfacing things it should never reach.
Classify and label sensitive content so it is protected wherever it goes, and put data loss prevention rules in place so Copilot output respects them.
Make sure multi factor authentication and conditional access are solid, because Copilot inherits whatever an account can do, including a compromised one.
A short, plain-English policy that tells staff what Copilot may and may not be used for, written to satisfy an auditor and actually be read.
As a Microsoft Cloud Solution Provider we sort the licensing for you, on the new bundled plans or standalone, so you pay for what fits and nothing you do not.
A measured rollout with the guardrails on, so the value lands and the risk stays controlled, reviewed as you go rather than switched on and forgotten.
We start with a fixed-scope assessment of your Microsoft 365: where data is over-shared, what is labelled, how identity is set up, and where the licensing sits. You get a plain-English report of what to fix and what it costs, then we close the gaps, enable Copilot in a controlled rollout, and review it. Governance, security, and licensing from one team, with one point of accountability, and you speak to an engineer, not a salesperson.
Copilot is the right answer when your work lives in Microsoft 365. When it does not, the principle still holds: AI should be useful and provably under control.
Our wider AI adoption work brings the same discipline to other tools, with approval gates, an audit trail, and UK hosting where it is needed. If your concern is staff pasting company data into public chatbots, that problem and its fix are covered in our guide on how to stop staff leaking data to AI tools. For regulated and supply-chain work, governed AI is increasingly something buyers ask about, which is why we treat it as part of governance and audit, not a bolt-on.
It can be, but safety depends on your Microsoft 365 set-up rather than on Copilot itself. Copilot only sees what the signed-in user can already see, so the real risks are over-shared files, drifted permissions, and unlabelled sensitive data. Fix those, add an acceptable use policy, and Copilot is safe to switch on. We cover this in detail in our guide on whether Copilot is safe for business.
From 1 July 2026 Microsoft bundles Copilot into Microsoft 365 Business Standard and Business Premium as permanent small-business plans, and the standalone Copilot Business licence price rises. Existing customers move to the new packaging at renewal, with notice. We explain what it means and what to do in our guide to the July 2026 Copilot changes, and as a Cloud Solution Provider we handle the licensing for you.
From July 2026 Copilot is included in the Business Standard and Business Premium plans with Copilot, and is also available as a standalone licence on top of an existing plan. The right answer depends on which Microsoft 365 plan you are on and how many people need it. We size it with you so you are not paying for seats or features you will not use. See our explainer on what Microsoft Copilot costs.
Yes, with the governance in place. The concerns in regulated, finance, and defence-supply work are data residency, access control, and an auditable record of what AI can and cannot do. Those are exactly what the readiness work settles. We support governed AI for defence and aerospace and fintech firms who cannot afford to get it wrong.
You need your access and sharing under control, sensitive content labelled, identity hardened with multi factor authentication and conditional access, and a short AI acceptable use policy. Most businesses have gaps in at least one of these. A short readiness assessment finds them before they become an incident, and is the sensible first step.
Book a readiness call and we will tell you honestly how ready your Microsoft 365 is, what to fix first, and how we would roll Copilot out safely. We reply within one working day, and you will speak to an engineer, not a salesperson. Part of our software and AI practice.
Hello, I am Ainsley, the assistant here at Dead Simple Computing, and a governed AI assistant we built ourselves. Ask me anything about managed IT, cyber security, software and AI, or governance and audit. I can also put you in touch with a person.
Ainsley is an assistant and can be wrong. For anything that matters you will speak to an engineer.