Microsoft account - Wikipedia Microsoft account `` Microsoft Passport '' redirects here. For Windows 10 security feature of the same name, see Windows 10 § System security. Microsoft account An example of a Microsoft account sign - in page Type of site Single sign - on Owner Microsoft Website account.microsoft.com Microsoft account or MSA ( previously known as Microsoft Passport,. NET Passport, Microsoft Passport Network, and Windows Live ID ) is a single sign - on web service developed and provided by Microsoft that allows users to log into websites ( like Outlook.com ), devices ( e.g. Windows 10 computers and tablets, Windows Phones, or Xbox consoles ), and applications ( including Visual Studio ) using one account. Contents 1 History 2 Overview 2.1 Profile 2.2 Web authentication 2.3 Support for OpenID 3 Features 3.1 Integrated with 4 Security vulnerabilities 5 See also 6 References 7 Further reading 8 External links History Microsoft Passport, the predecessor to Windows Live ID, was originally positioned as a single sign - on service for all web commerce. Microsoft Passport received much criticism. A prominent critic was Kim Cameron, the author of The Laws of Identity, who questioned Microsoft Passport in its violations of those laws. He has since become Microsoft 's Chief Identity Architect and helped address those violations in the design of the Windows Live ID identity meta - system. As a consequence, Windows Live ID is not positioned as the single sign - on service for all web commerce, but as one choice of many among identity systems. In December 1999, Microsoft neglected to pay their annual $35 `` passport.com '' domain registration fee to Network Solutions. The oversight made Hotmail, which used the site for authentication, unavailable on December 24. A Linux consultant, Michael Chaney, paid it the next day ( Christmas ), hoping it would solve this issue with the downed site. The payment resulted in the site being available the next morning. In Autumn 2003, a similar good Samaritan helped Microsoft when they missed payment on the `` hotmail.co.uk '' address, although no downtime resulted. In 2001, the Electronic Frontier Foundation 's staff attorney Deborah Pierce criticized Microsoft Passport as a potential threat to privacy after it was revealed that Microsoft would have full access to and usage of customer information. The privacy terms were quickly updated by Microsoft to allay customers ' fears. In July and August 2001, the Electronic Privacy Information Center and a coalition of fourteen leading consumer groups filed complaints with the Federal Trade Commission ( FTC ) alleging that the Microsoft Passport system violated Section 5 of the Federal Trade Commission Act ( FTCA ), which prohibits unfair or deceptive practices in trade. In 2003, Faisal Danka, a British Indian IT Risk and Security executive, revealed a serious flaw in Microsoft Passport, through which any account linked to Microsoft Passport or Hotmail could easily be cracked by using any common browser. Microsoft had pushed for non-Microsoft entities to create an Internet - wide unified - login system. Examples of sites that used Microsoft Passport were eBay and Monster.com, but in 2004 those agreements were cancelled. In August 2009, Expedia sent notice out stating they no longer support Microsoft Passport / Windows Live ID. In 2012, Windows Live ID was renamed Microsoft account. Overview Microsoft account allows users to sign into websites that support this service using a single set of credentials. Users ' credentials are not checked by Microsoft account - enabled websites, but by a Microsoft account authentication server. A new user signing into a Microsoft account - enabled website is first redirected to the nearest authentication server, which asks for username and password over an SSL connection. The user may select to have their computer remember their login : a newly signed - in user has an encrypted time - limited cookie stored on their computer and receives a triple DES encrypted ID - tag that previously has been agreed upon between the authentication server and the Microsoft account - enabled website. This ID - tag is then sent to the website, upon which the website plants another encrypted HTTP cookie in the user 's computer, also time - limited. As long as these cookies are valid, the user is not required to supply a username and password. If the user actively logs out of their Microsoft account, these cookies will be removed. Microsoft account offers a user two different methods for creating an account : Use an existing e-mail address : Users are able to use their own valid e-mail address to sign up for a Microsoft account. The service turns the requesting user 's e-mail address into a Microsoft account. Users may also choose a password of their own choice. Sign up for a Microsoft e-mail address : Users can also sign up for an e-mail account with Microsoft 's webmail services designated domains ( i.e. @ hotmail.com, @ live.com, @ msn.com, @ passport.com and @ outlook.com or any variant for a specific country ) that can be used as a Microsoft account to sign into other Microsoft account - enabled websites. Microsoft websites, services, and apps such as Bing, MSN and Xbox Live use Microsoft account as a mean of identifying users. There are also several other companies that use it, such as the Hoyts website which is hosted by NineMSN. Windows XP and later has an option to link a Windows user account with a Microsoft account, thus automatically logging users in to their Microsoft account whenever a service is accessed. Starting with Windows Server 2012, Windows allows users to directly authenticate into their PCs using their Microsoft account rather than a local or domain user. Profile A feature of the Microsoft account service is the profile manager, named Profile, which was formerly part of Windows Live. It displays information about the particular user, their recent activities, and their relationship with other Windows Live users. It also provides the ability to connect with others through Skype, and via social networks such as Facebook, MySpace and LinkedIn. Users can share some of their personal information such as interests and hobbies, and social information such as their favorites quote, hometown, or places lived previously. Profile also allows users to modify their privacy settings to decide what is shared. Web authentication On August 15, 2007, Microsoft released the Windows Live ID Web Authentication SDK, enabling web developers to integrate Windows Live ID into their websites running on a broad range of web server platforms - including ASP.NET ( C# ), Java, Perl, PHP, Python and Ruby. Support for OpenID On October 27, 2008, Microsoft announced that it was publicly committed to supporting the OpenID framework, with Windows Live ID becoming an OpenID provider. This would allow users to use their Windows Live ID to sign into any website that supports OpenID authentication. There had been no update on Microsoft 's planned implementation of OpenID since August 2009, however since November 2013 Microsoft have publicly participated in OpenID Connect interoperability testing. Features Screenshot of Microsoft account overview page Microsoft account is the website for users to manage their identity. Features of a Microsoft account include : updating user 's information such as first and last names, address, etc. associated with the account ; updating user settings, such as preferred language or preferences for email communications ; changing or resetting user passwords ; close the account ; view billing details associated with the accounts. Integrated with The following are a list of computer programs and web services that support using Microsoft Account as the credentials required for the authentication process. Windows 8 and later Windows Server 2012 and later Windows components Calendar Cortana Groove Music Feedback Hub Mail Movies & TV Microsoft Store Outlook Express Windows Messenger Windows Phone 7 and later Windows Phone Store Bing Exchange Online Exchange Online Protection Microsoft Office Office 365 Office Online OneDrive ( formerly SkyDrive ) Outlook.com ( formerly Hotmail ) People Skype System Center Advisor Visual Studio Windows Azure Windows Insider Program Windows Live Messenger Windows Movie Maker Windows Photo Gallery Xbox Live Security vulnerabilities On June 17, 2007, Erik Duindam, a web developer in the Netherlands, reported a privacy and identity risk, saying a `` critical error was made by Microsoft programmers that allows everyone to create an ID for virtually any e-mail address. '' A procedure was found to allow users to register invalid or currently used e-mail addresses. Upon registration with a valid e-mail address, an e-mail verification link was sent to the user. Before using it however, the user was allowed to change the e-mail address to one that did not exist, or to an e-mail address currently used by someone else. The verification link then caused the Windows Live ID system to confirm the account as having a verified email address. That flaw was fixed two days later, on June 19, 2007. On April 20, 2012, Microsoft fixed a flaw in Hotmail 's password reset system that allowed anyone to reset the password of any Hotmail account. The company was notified of the flaw by researchers at Vulnerability Lab on the same day and responded with a fix within hours -- but not before widespread attacks as the exploitation technique spread quickly across the Internet. On December 3, 2015, a security researcher discovered a vulnerability in the Adobe Experience Manager ( AEM ) software used on signout.live.com and reported it to the Microsoft Security Response Center ( MSRC ). This vulnerability enabled full - administrative access to the AEM Publish nodes ' OSGi console and made it possible to execute code inside of the JVM through the upload of a custom OSGi bundle. The vulnerability was confirmed to have been resolved on May 3, 2016. See also Identity management Identity management system List of single sign - on implementations Other identity services Active Directory Federation Services OpenID Light - Weight Identity Yadis Windows CardSpace Identity management Liberty Alliance OASIS ( organization ) Windows Hello References Jump up ^ `` Upcoming changes to Windows 10 Insider Preview builds ( UPDATED 6 / 22 ) ''. Windows Experience Blog. Retrieved 2016 - 04 - 17. Jump up ^ Microsoft Passport : Streamlining Commerce and Communication on the Web Jump up ^ Cameron, Kim ( May 2005 ). `` The Laws of Identity ''. Microsoft. Retrieved 2018 - 07 - 09. Jump up ^ Chaney, Michael ( 2000 - 01 - 27 ). `` The Passport Payment ''. Retrieved 2007 - 11 - 03. Jump up ^ Richardson, Tim ( 2003 - 11 - 06 ). `` Microsoft forgets to renew hotmail ''. The Register. Retrieved 2007 - 11 - 03. Jump up ^ Privacy terms revised for Microsoft Passport Jump up ^ http://www.epic.org/privacy/consumer/MS_complaint.pdf Jump up ^ EPIC : Microsoft Passport Investigation Docket, http://epic.org/privacy/consumer/microsoft/passport.html Jump up ^ Faisal Danka Jump up ^ Microsoft Passport Dumped By Ebay Jump up ^ Windows 8 Consumer Preview - FAQ Jump up ^ `` What is a Microsoft account ? ''. Microsoft. Retrieved 2 August 2012. Microsoft account '' is the new name for what used to be called a `` Windows Live ID. Jump up ^ LiveSide.net : Windows Live ID Web Authentication Is Final Archived 2008 - 10 - 23 at the Wayback Machine. 2007 - 07 - 16 Jump up ^ Live ID Team blog announcement : Windows Live ID Web Authentication SDK for Developers Is Released Archived 2010 - 08 - 07 at the Wayback Machine. 2007 - 07 - 15 Jump up ^ Windows Live ID Becomes an OpenID Provider Jump up ^ Windows Live ID OpenID Status Update Jump up ^ http://www.thread-safe.com/2013/11/microsoft-publicly-participates-in.html Jump up ^ https://msdn.microsoft.com/en-us/library/live/hh826544.aspx Jump up ^ `` Windows Live ID security breached '' on erikduindam.com Jump up ^ Microsoft Windows Live Flaw Opened Door to Scammers Archived 2008 - 05 - 18 at the Wayback Machine. Jump up ^ Microsoft MSN Hotmail - Password Reset & Setup Vulnerability Jump up ^ Twitter / @ msftsecresponse : On Friday we addressed a reset function incident to help protect Hotmail customers, no action needed Jump up ^ Bright, Peter ( April 27, 2012 ). `` Microsoft patches major Hotmail 0 - day flaw after apparently widespread exploitation ''. Ars Technica. Archived from the original on October 21, 2012. Retrieved October 21, 2012. Jump up ^ `` Remote Code Execution ( RCE ) on Microsoft 's ' signout.live.com ' '' Further reading Creating a Microsoft account Introduction to Windows Live ID whitepaper -- Provides a brief overview of the Windows Live ID service in the context of Microsoft 's overall identity strategy. Understanding Windows Live Delegated Authentication whitepaper -- Describes how a Web site can use the Windows Live ID Delegated Authentication system to get permission to access users ' information on Windows Live services. Windows Live ID Federation whitepaper -- Describes the concept of identity federation and offers considerable detail about how the Windows Live ID service supports it. 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NET Compact Framework App Studio DVLUP Nokia phones beta labs Silverlight SQL Server Compact XNA Devices Windows Phone 7 devices Windows Phone 8 devices Windows Phone 8.1 devices Windows 10 Mobile devices Microsoft Office History Office suites Windows 3.0 95 97 2000 XP 2003 2007 2013 2016 2019 Mac 4.2 98 X 2008 2011 2016 2019 Others Office 365 Office Mobile Applications ( List ) Desktop Access Excel OneNote Outlook PowerPoint Project Publisher Skype for Business Teams Visio Word Server Skype for Business Server SharePoint Excel Services Project Server Search Server Mobile Outlook Groups Outlook Mobile Lens Remote Web Bookings Calendar Delve Forms People Office Online OneDrive Outlook.com Outlook on the web Planner Sway Tasks Teams Video Office tools Shared tools Ribbon Hero Ribbon Hero 2 Discontinued Discontinued shared tools Accounting Docs.com Entourage FrontPage InfoPath InterConnect Liquid Motion Lync Live Meeting Mail Classroom Office Assistant Office Live OneDrive Groups PerformancePoint Server Picture Manager PhotoDraw Photo Editor Project Portfolio Server Schedule+ SharePoint Designer SharePoint Workspace Snapshot Viewer for Access Vizact Word Viewer Technologies Information Bridge Framework Object Linking and Embedding Office Open XML Office XML formats Smart tags Visual Basic for Applications Other topics Microsoft Product Activation Office Genuine Advantage Office filename extensions Microsoft Office password protection Commons Book Wikiversity Retrieved from `` https://en.wikipedia.org/w/index.php?title=Microsoft_account&oldid=849524090 '' Categories : Windows Live Federated identity Companies ' terms of service Microsoft Hidden categories : Webarchive template wayback links All articles with unsourced statements Articles with unsourced statements from February 2008 Articles with unsourced statements from July 2011 Official website different in Wikidata and Wikipedia Talk Search Contents About Wikipedia Беларуская Беларуская ( тарашкевіца ) ‎ Deutsch Español Français 한국어 Italiano עברית Magyar मराठी Nederlands 日本 語 Polski Português Русский Suomi Svenska Türkçe Tiếng Việt 中文 11 more Edit links This page was last edited on 9 July 2018, at 16 : 02 ( UTC ). 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Question: what is the purpose of a microsoft account
Answer: allows users to log into websites (like Outlook.com), devices (e.g. Windows 10 computers and tablets, Windows Phones, or Xbox consoles), and applications (including Visual Studio) using one account