Microsoft 365 Copilot

Contains adsIn-app purchases
4.8
7.9M reviews
1B+
Downloads
Editors' Choice
Content rating
Rated for 3+
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About this app

The Microsoft 365 Copilot app is your everyday productivity app for work and life. It helps you find, create, share, and save your content all in one place with access to Copilot Chat*, Word, Excel, PowerPoint and more. Just sign in with your work, school, or personal Microsoft account to start using the free desktop app today. (Formerly the Microsoft 365 (Office) app)

With Copilot for work, easily ask, create, and draft in a simplified chat experience to boost productivity. Reimagine how you collaborate with AI using Copilot Pages – a dynamic canvas grounded in web and your work data to streamline your everyday tasks.
*Copilot Chat in the Microsoft 365 Copilot app is available for Microsoft 365 Enterprise, Academic, SMB, Personal and Family subscribers with a work, education or personal account. Availability is subject to currently supported regions and languages:
https://support.microsoft.com/en-us/topic/supported-regions-and-languages-in-microsoft-copilot-26de43a1-c176-4908-bef7-29c8c37ac7ce

Word, Excel, PowerPoint, and Copilot all in one app:
• Collaborate with Copilot, your AI assistant, to catch up, ask questions, and draft content.
• Use Word to write and edit documents like resumes with professional templates.
• Use PowerPoint with tools like Presenter Coach to practice your presentation.
• Use Excel to manage your budget with spreadsheet templates.
• Try Designer* to create designs and edit photos in seconds with the power of AI.
*Designer is only available for personal Microsoft accounts. A Microsoft 365 Personal and Family subscription will be required to continue using premium features.

PDF capabilities:
• Scan PDF files and convert them into Word documents with the PDF converter tool.
• Edit PDF files on your device quickly and easily while on the go.
• PDF Reader allows you to access and sign PDFs.

Access and save documents to the cloud by connecting a Microsoft Account (for OneDrive or SharePoint) or by connecting to a third-party cloud storage provider. Logging in with a personal Microsoft account or a work or school account connected to a Microsoft 365 subscription will unlock premium features within the app.

Subscription & Privacy Disclaimer

Monthly Microsoft 365 Personal and Family subscriptions purchased from the app will be charged to your App Store account and will automatically renew within 24 hours prior to the end of the current subscription period unless auto-renewal is disabled beforehand. You can manage your subscriptions in your App Store account settings.

This app is provided by either Microsoft or a third-party app publisher and is subject to a separate privacy statement and terms and conditions. Data provided using this store and this app may be accessible to Microsoft or the third-party app publisher, as applicable, and transferred to, stored and processed in the United States or any other country where Microsoft or the app publisher and their affiliates or service providers maintain facilities.

Please refer to Microsoft's EULA for Terms of Service for Microsoft 365. By installing the app, you agree to these terms and conditions: https://support.office.com/legal?llcc=en-gb&aid=SoftwareLicensingTerms_en-gb.htm
Updated on
Jul 20, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Location, Personal info and 7 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.8
7.48M reviews
Junaid Talidtig
July 15, 2025
Microsoft 365 Copilot is a game-changer! It really helps make my work faster and easier, especially when writing documents, creating presentations, or organizing data. I like how it gives suggestions, creates summaries, and even helps write emails. It feels like having a smart assistant inside Word, Excel, and other apps. Super helpful and saves a lot of time! 🤗🤍🤍
13 people found this review helpful
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Dave Chaimson
July 3, 2025
For the past month, the app has been unstable and crashes frequently. Right while I'm in the middle of writing. I'm not doing anything extreme with it at all. No formatting, no tables, nothing - except entering letters and it randomly crashes every few minutes. And unless I save what I'm doing manually, I lose whatever has not been auto saved. MS, help?
89 people found this review helpful
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Em Harrison
July 8, 2025
Long term subscriber now cancelled and moved to another app which is actually more expensive. so that tells you how bad it's been for me. Each update gets worse on my device. I can't directly scan photos because it now cuts them off since a few updates back. I get advert banners despite being a paid subscriber on android, but not ipad. However ipad keeps crashing. More than once I have spent hours on a document to get to the end and it's lost. I don't find the Ai to be as good as another I use.
262 people found this review helpful
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What’s new

Thank you for using Office.

We regularly release updates to the app, which include great new features, as well as improvements for speed and reliability.