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Microsoft Privacy Statement

Last Updated: June 2026

What's New?

 

We’ve refreshed our Privacy Statement to make it easier to read, navigate, and understand, with clearer explanations of how we use data and the choices available to you. More detailed information is available in What's New.

Cookies

Most Microsoft sites use cookies, small text files placed on your device which web servers utilise and, in the domain that placed the cookie, can retrieve later. We use cookies to store your preferences and settings, help with sign-in, provide personalised ads and analyse site operations. For more information, see the Cookies and similar technologies section of this privacy statement.

EU-U.S., UK Extension, and Swiss-U.S. Data Privacy Frameworks

Microsoft complies with the EU-U.S., UK Extension to the EU-U.S., and Swiss-U.S. Data Privacy Frameworks. To learn more, see the Storage and processing of personal data section, and visit the U.S. Department of Commerce’s Data Privacy Framework website.

Contact us

If you have a privacy concern, complaint, or question for the Microsoft privacy team or Data Protection Officer, please visit our privacy support and requests page and click on “Contact the Microsoft privacy team or the Microsoft Data Protection Officer” menu. For more information about contacting Microsoft, including Microsoft Ireland Operations Limited, see the How to contact us section of this privacy statement.

Your privacy is important to Microsoft. This privacy statement explains the personal data we process, how we process it, and for what purposes.

Microsoft offers a wide range of products, including server products used to help operate enterprises worldwide, devices customers use in their homes, software that students use at school, and services developers use to create and host new products. References to Microsoft products in this statement include Microsoft services, websites, apps, software, servers, and devices.

Please read the product-specific details in this privacy statement, which provide additional relevant information. This statement applies to the interactions Microsoft has with you and the Microsoft products listed below, as well as other Microsoft products that display this statement.

You can find details about personal data collected from children in the Collection of data from children section. Young people may find it helpful to start with the Privacy for young people page.

For individuals in the United States, please refer to our U.S. State Data Privacy Notice (including notice at collection details) and the Consumer Health Data Privacy Policy for additional information about your rights and the processing of your personal data.

Please see the Enterprise and developer products section of this privacy statement for more information about how we process data from organisations that use our products and services, like businesses and schools. If you use a Microsoft product or a Microsoft account provided by your organisation, please see the Products provided by your organisation and the Microsoft account sections for more information.

Personal data we collect

Microsoft collects data from users, through your interactions with us and your use of our products. You provide some of this data directly, and we get other data by collecting information about your interactions, use, and experiences with our products. The data we collect depends on the context of your interactions with Microsoft and the choices you make, including your privacy settings and the products and features you use. We also obtain data about users from Microsoft affiliates, subsidiaries, and third parties.

You have choices when it comes to the data you share. When we ask you to provide personal data, you can decline. You can also use in-product controls, including those in your web browser or operating system to limit or prevent certain types of data collection. Many of our products require some personal data to provide you with a service. If you choose not to provide or allow us to collect required data, you cannot use the related product or feature. Likewise, where we need to collect personal data by law or to enter into or carry out a contract with you, and you do not provide the data, we will not be able to enter into or carry out the contract. Where providing the data is optional, and you choose not to share it, features like personalisation that use such data will not work for you.

How we use personal data

Microsoft uses the data we collect to provide you with rich, interactive experiences. Specifically, we use data to:

  • Provide our products, which includes updating, securing, and troubleshooting, as well as providing support and making recommendations.
  • Improve and develop our products. As part of our efforts to improve and develop our products, we may use your data to develop and train our AI models. Learn more here.
  • Advertise and market to you, which includes sending promotional communications, personalised advertising, and presenting relevant offers.

We also use the data to operate our business, which includes analysing our performance, meeting our legal obligations, developing our workforce, and doing research.

Reasons we disclose personal data

Microsoft discloses your personal data with your consent, to complete any transaction or provide any product you have requested or authorised, or as needed to carry out any other purpose described in the How we use personal data section. We also disclose personal data when required by law or to respond to legal process, and to protect customers, safety, security, and Microsoft and its customers’ rights and property. We provide data to Microsoft-controlled affiliates and subsidiaries and to vendors working on our behalf.

How to access and control your personal data

You can make choices about the collection and use of your data by Microsoft. You can control your personal data that Microsoft has obtained and exercise your data protection rights by contacting Microsoft or using various tools we provide, such as the Microsoft privacy dashboard.

Not all personal data processed by Microsoft can be accessed or controlled via the tools described in this section. If you want to exercise your data protection rights for your personal data processed by Microsoft that is not available via the tools we provide or directly through the Microsoft products you use, you can always contact Microsoft as described in the How to contact us section or by visiting our privacy support and requests page.

We provide aggregate metrics about user requests to exercise their data protection rights via the Microsoft Privacy Report.

Cookies and similar technologies

We use cookies and similar technologies, such as web beacons and pixels, for storing and honouring your preferences and settings, enabling you to sign in, providing personalised advertising, combating fraud, analysing how our products perform, and fulfilling other legitimate purposes.

Our websites may include web beacons, cookies, or similar technologies from Microsoft affiliates and partners as well as third parties, such as service providers acting on our behalf.

Third party cookies may be used for required purposes to provide the website or service, to show you ads and content based on your social media profiles and activities on our websites, to better understand how you and others use our websites so that we can make them better and so the third parties can improve their own products and services, and to show you ads that are relevant to you.

You can control the data collected by cookies, web beacons, and similar technologies. For example, you can use controls in your internet browser to limit how the websites you visit are able to use or to clear or to block cookies. Where required, we obtain your consent prior to placing or using optional cookies that are not (i) strictly necessary to provide the website or service; or (ii) for the purpose of facilitating a communication. Where consent is required, you may withdraw consent to optional cookies by clicking “Manage cookies” in the footer of the website.

Microsoft account

A Microsoft account lets you sign in to Microsoft products and certain Microsoft partner products. Personal data associated with your Microsoft account includes credentials, contact and payment data, device and usage data and activity-related information. Signing in to your Microsoft account enables personalisation and consistent experiences across products and devices, and enables cloud storage use, payments with stored payment methods, and other features.

If you sign into a service offered by a third party with your Microsoft account, Microsoft shares account data with that third party according to the third party’s privacy policy.

Collection of data from children

Microsoft offers many products and services that children and teens can use, though child and teen users will not always have access to all the features and services that adult users do. Some of these features will be off by default or unavailable to younger users. When a child is under 13-or a higher age if required in their region-the child will need consent from their parent or guardian to create a Microsoft account. Parents can change or revoke consent at any time.

Microsoft offers Family Safety tools that allow parents to connect their children’s accounts to a family group. Microsoft accounts created using parental consent are automatically added to the parent’s family group. As the organiser of a Microsoft family group, the parent or guardian can manage their child’s information and settings on their Family Safety page and view and delete a child’s data on their privacy dashboard. Parents of Xbox users have additional controls through the Xbox Family Settings app.

Storage and processing of personal data

Microsoft may store and process your personal data in your region, the United States, and any other jurisdiction where Microsoft or its affiliates, subsidiaries, or service providers operate facilities. When we transfer personal data internationally, we implement appropriate legal safeguards – to help protect your rights and ensure your data remains protected.

Advertising

Advertising helps us provide, support, and improve some of our products. Ads may be shown based on your current interactions with us, as well as personalised using information about you over time. You can opt out of receiving personalised ads through our personalised ads and offers page and can opt out of sharing data with third parties for personalised ads by visiting our third-party ad settings page. Microsoft receives and responds to the Global Privacy Control (GPC) browser opt-out signal.

Other important privacy information

Below you will find additional privacy information, such as how we use diagnostic data, how and when we update our privacy statement, and how to contact us. You can find more information on Microsoft and our commitment to protecting your privacy at Microsoft Privacy.

Artificial Intelligence and Copilot capabilities

Microsoft leverages artificial intelligence (AI) in many of our products and services, including by incorporating generative AI features. “Copilot” is a family of services, products, and solutions that leverage generative AI technologies to generate outputs.

Our use of AI is subject to Microsoft’s AI Principles and Microsoft’s Responsible AI Standard, and our collection and use of personal data in developing and deploying our AI features is consistent with our commitments outlined throughout our privacy statement. You can find out more about the tools, practices, and policies Microsoft has created to uphold our responsible AI principles here.

Enterprise and developer products, and products provided by your organisation

Enterprise and Developer Products are Microsoft products and related software offered to and designed primarily for use by organisations and developers. These include our enterprise online services; other enterprise and developer cloud-based services; other enterprise and developer software; applications and hardware used for storage infrastructure; and professional services available with our online services.

In the event of a conflict between our privacy statement and the terms of any agreement(s) between a customer and Microsoft for Enterprise and Developer Products, the terms of those agreement(s) will control.

You can also learn more about our Enterprise and Developer Products’ features and settings, including choices that impact your privacy or your end users’ privacy, in product documentation.

Productivity and communications products

Productivity and communications products are applications, software, and services like Microsoft 365, Microsoft Teams, OneDrive and others that you can use to create, store, and share documents, as well as communicate with others. These services will use your data depending on their features and how you use them – for example, we will collect usage data as well as information about your communications when you use Microsoft Teams, including the time and date and users that are part of the communication. Please see below for more details about these services, their features, and how they use data.

Search and browse

Search and browse products connect you with information and intelligently sense, process, and act on information—learning and adapting over time. For more information on artificial intelligence and Copilot capabilities in Microsoft’s search and browse products, please see Artificial Intelligence and Microsoft Copilot capabilities above.

Windows

Windows is a personalised computing environment that enables you to seamlessly roam and access services, preferences, and content. In order to provide this cloud-based computing experience, and keep it secure and up to date, we collect data about you, your device, and the way you use Windows. We also provide you with optional features like personalised tips, ads, and recommendations. Windows gives you choices about the personal data we collect and how we use it.  If your device is managed by an organisation (such as your employer or school), your organisation may use centralised management tools to access and process your data, and to control device settings, devices, software updates, and data collection.

For more details about Windows features and how Windows uses data – including privacy controls, Windows Search, speech recognition, location services, sync and backup, security, Windows apps, AI, and more – see Learn More below. This statement discusses Windows 10 and Windows 11; earlier versions of Windows are subject to their own privacy statements.

Entertainment and related services

Entertainment and related services like Xbox, Microsoft Store, and MSN power rich experiences and enable you to access a variety of content, applications and games. We collect and use your information depending on how you use these services to fuel your experience – for example, we collect your unique identifiers, information about how you interact with in these services, who you chat with, what content you upload, and products you search for and buy.  See below for more details about these services, their features, and how they use data.

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