M365 Copilot FAQs

1. Getting Started with M365 Copilot

1.1 What is M365 Copilot?

M365 Copilot is Microsoft’s AI tool that is part of the Microsoft 365 suite. This suite includes apps like Word, Excel, PowerPoint, Outlook, and Teams. M365 Copilot helps you work more productively by doing tasks like summarising documents, drafting emails, and creating presentations. For more information on M365 Copilot, you can read the Introduction to M365 Copilot article on the support site.

1.2 How does M365 Copilot work?

M365 Copilot is your AI-powered digital colleague embedded across Microsoft 365 apps like Word, Excel, PowerPoint, Outlook, and Teams. It uses natural language prompts, combining them with your NHS data such as emails, chats, files, and calendar to help you ideate, evaluate, and create more efficiently.

1.3 How do I access M365 Copilot?

To access M365 Copilot, you must have an active M365 Copilot licence. Once assigned, the Copilot icon will appear in your M365 apps within a week. You can then use it directly in apps like Word or Teams to draft content, summarise documents, or generate presentations. For onboarding prerequisites, licensing setup, and acceptable use policies, please refer to the support article: Onboarding to M365 Copilot.

1.4 Where can I find training for M365 Copilot use?

For any guidance on how to use M365 Copilot and help with prompting, please explore the Getting Started Guides on Viva Learning.

1.5 How can M365 Copilot help me in my work?

M365 Copilot enhances productivity by automating routine tasks, generating content, analysing data, and facilitating collaboration. Whether you are drafting policy documents, preparing presentations, or summarising meeting notes, M365 Copilot helps save time and improve quality.

Important Note

It is organisations’ responsibility to ensure that their users understand and accept the Copilot Acceptable Use Policy. Click here to view the Acceptable Use Policy Importantly users need to be aware that they must not use M365 Copilot in clinical scenarios: M365 Copilot is strictly for administrative and business support purposes. It must not be used for any clinical activity, including informing or supporting clinical decision-making, direct patient care, or any activity requiring clinical judgement. Users must not request, generate, or act upon M365 Copilot outputs in any clinical context.

1.6 Where can I get support?

You can contact the helpdesk if you have any technical, licensing or security issues. The below table provides some examples of queries you might have and the support avenue you should take to resolve.

Query Type Example Support Avenue
‘How-to’ Queries How to use features of M365 Copilot For more information on how to use M365 Copilot, please follow this link to explore the self-led learning on Viva Learning
Prompt Queries How to prompt M365 Copilot
Functionality Limitation M365 Copilot functionality that is not available
Functionality Issues Issues with M365 Copilot features ·       Please contact your local IT Team in the first instance.

·       Follow this link to find your Local Administrator.

·       If they’re unable to resolve your issue, you can contact the national helpdesk via this link

Technical Issues M365 Copilot tools not working as expected
Licensing Issues Issues with licences being assigned incorrectly
Security Concerns about data access, privacy or permissions

For any guidance on how to use M365 Copilot and help with prompting, please explore the Getting Started Guides on Viva Learning.

2. M365 Copilot Onboarding & Licensing

2.1 What licence do I need to be able to use M365 Copilot?

Users must be Enhanced Service users and have the following licences:

  • M365 E3 base licence
  • M365 Apps for Enterprise
  • M365 Copilot

2.2 How can I obtain a M365 Copilot Licence?

Please contact your local administrator (LA).

LAs will need to purchase an add on licence via Microsoft, or their usual licence reseller, and follow the guidance here to onboard your licence to the NHS.net Connect portal: Onboarding Guide for Local Administrators – NHSmail Support.

3. How can I get the most from M365 Copilot?

3.1 Why is M365 Copilot not working across certain desktop applications and/or Why is M365 Copilot available in some applications but not others?

If you are having trouble accessing M365 Copilot in the desktop versions of Office applications or if certain features aren’t working across M365 applications while using an @nhs.net account, please follow the steps below:

  1. Update Channel: M365 Copilot is only supported on M365 Apps configured to the “Current” or “Monthly Enterprise” update channels. If your local IT department has set the deployment to the “Semi-Annual” channel, M365 Copilot will not function in the desktop applications. Please contact your Local IT to confirm your channel and update it if necessary. Follow this link to find your Local Administrator.
  2. If you are still experiencing the issue, please make sure you are logged in with your nhs.net account by navigating to Office > File > Office Account > User Information.

3. If certain functionalities are not working in Outlook, please note that these issues may be related to the new Outlook update and not to M365 Copilot. Unfortunately, we are unable to provide guidance on this matter. We recommend contacting your local helpdesk to escalate the issue and find a resolution.

4. Uncheck “Turn on optional connected experiences” within File>Account, Manage Settings, restart the Office application and then re-enable it.

5. Sign out and sign back in to your NHS.net Connect account.

3.2 What Applications are Included in my access to M365 Copilot?

M365 Copilot Desktop App Web App
M365 Copilot App Yes (Through Teams and Outlook) Yes
Teams Yes Yes
Outlook Yes, with additional features in New Outlook Yes
PowerPoint Yes Yes
Word Yes Yes
Excel Yes Yes
OneNote Yes No
Whiteboard Yes Yes
Loop No Yes
Forms No Yes
Engage No Yes
SharePoint No Yes
OneDrive No Yes
Planner No Yes
Stream No Yes

3.3 Why is the same prompt sometimes working and sometimes not working?

This is consistent with the behaviour we have experienced. We encourage you to try again later and not lose motivation as this technology is still evolving so this kind of inconsistency is to be expected

3.4 I entered the exact same prompt multiple times and received slightly different results. Is this normal?

Yes. The M365 Copilot uses generative AI technology and nuanced differences in responses are expected.

3.5 Will M365 Copilot be enabled on mobile, iPad, personal devices, etc.?

Yes, M365 Copilot is available on mobile devices.

For detailed instructions on how to use M365 Copilot on your mobile device and how to download it, please refer to the links below: https://techcommunity.microsoft.com/blog/microsoft365M365 Copilotblog/M365 Copilot-now-available-for-the-microsoft-365-mobile-app/4071014

https://www.microsoft.com/en-us/microsoft-365/mobile

3.6 Is M365 Copilot supported on Android devices?

M365 Copilot is available on Android devices too.

3.7 Can all M365 apps reference my documents?

When using M365 Copilot in most M365 applications such as Word, PowerPoint, Excel, you can specifically reference documents you wish to refer to. In time, all applications will be able to reference files you have access to. Note: One exception to this is if you are referencing a document which has an “Official Sensitive” sensitivity label applied to it. In this case, M365 Copilot will be prevented from accessing the file’s contents.

3.8 Can I prevent M365 Copilot from accessing content in one of my files?

Yes. You should have the ability to apply an “Official Sensitive” sensitivity label to your file. In doing so, this will block M365 Copilot from accessing or referencing the contents of this specific file. For further information on sensitivity labels, please visit this link.

3.9 I can see M365 Copilot in some apps but is missing in some others. Why is this happening?

We have seen users have delays with M365 Copilot activation in some apps. A fix that has worked for multiple is to restart the programs and ensure all updates are applied to M365 applications and additionally restart their laptops.

3.10 What languages does M365 Copilot support?

In general, M365 Copilot supports the following languages for prompts: Chinese (simplified), English, French, German, Italian, Japanese, Portuguese (Brazil) and Spanish. M365 Copilot in Excel is supported in English only. However, we do see some instances where we can receive immediate translations, specifically directly off transcripts from Teams calls. We have tested the prompt “recap the past five minutes in [language]”, where results were returned Thai, Japanese and Danish, so we do encourage you to test and explore in terms of translation. There is no official guidance on when further languages will be supported.

3.11 When I try to use M365 Copilot, it gives back an error message saying I don't have a valid licence.

Three options for you to try: (1) Sign out of the app you are struggling with and log back in (2) Look manually for updates clicking on File > Account > Update options (3) Restart your laptop.

3.12 Where can I learn more about M365 Copilot for Microsoft 365 privacy and security and how our data is handled when my users interact with M365 Copilot?

In early March, additional data residency capabilities were announced here.

Full details on data, privacy, and security for Microsoft M365 Copilot for Microsoft 365 can be found here > Data, Privacy, and Security for Microsoft M365 Copilot for Microsoft 365 | Microsoft Learn.

3.13 I am getting mixed results when working with large documents and M365 Copilot in Word. Any tips?

When referencing documents with M365 Copilot in Word, try to limit your document size. Click here for more information on working with M365 Copilot in Word.

3.14 I am seeing issues or missing results when retrieving files to reference in M365 Copilot with Word Online, PowerPoint Online, and Excel Online. What’s causing this?

For M365 Copilot to work with Office web applications like Word Online, PowerPoint Online, and Excel Online, third-party cookies must be enabled. Blocking third-party cookies will result in a failure when retrieving files to reference. More information on requirements here > https://learn.microsoft.com/en-us/microsoft-365-M365 Copilot/microsoft-365-M365 Copilot-requirements.

3.15 When I use the desktops apps it tells me I am on a semi - enterprise channel. Why is it doing this?

To use M365 Copilot with Apps for Enterprise (Desktop apps), NHS.net Connect users must be licenced for M365 Apps for Enterprise which is supported as a BYOL add-on licence and assigned via the NHS.net Connect portal. To ensure you are appropriately licenced, please contact your local IT/Admin and they can assist you further on this. If your licensing is correct, the issue may be because your local IT needs to transition you from the Semi-Annual Update Channel to the Monthly Update Channel for M365 Copilot to appear in locally installed apps.

3.16 Why can I not access Viva Learning?

If you are receiving the error page “Your account is not enabled for Viva Learning”, please make sure:

  • You are logged in with your “nhs.net” account.

If you are still experiencing an issue, please contact your local IT Administrator to enable your account for Viva Learning.

3.17 How can I switch to UK English instead of American English?

Currently, M365 Copilot does not have a direct setting to switch to UK English. However, you can include your preference for UK English in your prompt, and it should respond accordingly. Over the next few months, updates will come to M365 Copilot that will use your Windows and Office language settings to determine the response language. You can prepare for this by ensuring your Windows language is set in Settings > Time & Language > Windows Display Language, and in Office (from any Office app) Options > Language > Office Display Language. You may need your local IT team to make this change for you.

3.18 What should I do if I don't see the M365 Copilot icons in my applications?

Ensure you are logged in to your office applications with your @nhs.net email address. If you still don’t see the icons, check if you have access to M365 Copilot via the web apps. If the issue persists, contact your local IT department.

3.19 How can I create effective prompts for M365 Copilot?

Use the GCSE framework: Goal, Context, Source, and Expectations. Be clear and specific in your prompts. Learn about M365 Copilot prompts – Microsoft Support.

3.20 How can I access the M365 Copilot Prompt Gallery?

In Teams, go to M365 Copilot and click on “View Prompts” to access the Co-Pilot Prompt Gallery. There is also a standalone site at https://aka.ms/prompts (sign in with your @nhs.net address).

3.21 What is Prompt Buddy and how can I use it?

Prompt Buddy is an NHS-specific tool for sharing and accessing useful prompts. You can find it in Teams by searching for “Prompt Buddy” in the apps section.

3.22 How can I ensure my files are accessible to M365 Copilot?

Ensure your files are saved in SharePoint (including the Files in Teams) or OneDrive.

Last Reviewed Date 08/08/2025
Updated on 08/08/2025

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