It already had"EnableADAL"=dword:00000001 set in the registry. HKEY_CURRENT_USER\Software\Microsoft\Exchange\AlwaysUseMSOAuthForAutoDiscover. Multiple prompts result when each application has its own OAuth Refresh Token that isn't shared with other client apps. Sign-up now. On the technical front, there are several reasons why basic authentication is not a safe enough authentication method. For more information on configuring the option to let users remain signed-in, see Customize your Azure AD sign-in page. PS. More information, see Remember Multi-Factor Authentication. Take this brief cloud computing quiz to gauge your knowledge of AWS Batch enables developers to run thousands of batches within AWS. Is your organization ready? It's not possible . It will simply enable non-browser clients that connect to Exchange Online to use MFA. If you have Microsoft 365 apps licenses or the free Azure AD tier: For mobile devices scenarios, make sure your users use the Microsoft Authenticator app. Important Basic authentication is turned off for Exchange Online mailboxes on Microsoft 365. The OS also A black screen can be a symptom of several issues with a Windows 11 desktop. Components related to the hosted email platform that will not function include Exchange Online for Exchange ActiveSync, Exchange Web Services, IMAP, Offline Address Book, POP and remote PowerShell. Outlook client support for Exchange Online. To continue this discussion, please ask a new question. Each login request to an application or website, even when using secure methods such as HTTPS, puts the enterprise at risk by transmitting the username and password, potentially leaking user credentials. Technically login should stop working at all for these 2 programs since they require app passwords if MFA is enabled but you have not modern authentication enabled. To give your users the right balance of security and ease of use by asking them to sign in at the right frequency, we recommend the following configurations: Our research shows that these settings are right for most tenants. Open the Microsoft 365 Admin Center. Question 1) What will happen to the users that currently have MFA enabled once I turn on MA? Lastly, basic authentication has also not received significant changes or updates to products that rely on it for authentication, such as the Microsoft identity platform. Consider the following scenario: In this example scenario, the user needs to reauthenticate every 14 days. (Outlook 2016 and company iPhone/iPads). It changes how the system authenticates users across a range of resources, including third-party apps, PowerShell scripts and the Microsoft Office suite. A switch to modern authentication is easy but preparation is needed. If they key does not work you might have to reinstall Office on the offending systems. The first step is to enable Modern Authentication, but after we have enabled it we will need to phase out the basic authentication methods. It can only be enabled tenant-wide. Without any session lifetime settings, there are no persistent cookies in the browser session. Multifactor authentication (MFA) might be difficult or not possible with basic authentication in place. While this setting reduces the number of authentications on web apps, it increases the number of authentications for modern authentication clients, such as Office clients. If someone ever wrote some kind of registry compare tool they would be a god in my book. Disable any policies that you have in place. With the deadline to sunset basic authentication fast approaching, companies do not have many other options to choose from other than to make the switch. It is recommended that users force Outlook to use Modern Authentication by setting the DWORD value of the following registry key to 1: For more information, see Outlook prompts for password and doesn't use Modern Authentication to connect to Microsoft 365. Because enabling modern authentication can only be done tenant-wide and not per user, group, or any such structure, experts recommend that you implement it during a maintenance period or testing. Mr. Ranger, Sir!I have had multiple systems need the added"AlwaysUseMSOAuthForAutodiscover"=dword:00000001 setting, even without MFA enabled. After Google activated two-factor authentication for Google accounts in December 2021, Microsoft will now follow suit on October 1, 2022 and finally discontinue Basic Authentication. Support for basic authentication will end this year, giving administrators who haven't switched to a newer authentication method little time to prepare for a smooth transition. Devices joined to Azure AD using Azure AD Join or Hybrid Azure AD Join receive a Primary Refresh Tokens (PRT) to use single sign-on (SSO) across applications. Recommend that users enable Modern Authentication after the Skype migration is completed. Enterprises that want to improve their security posture will find a migration to modern authentication improves their ability to mitigate some security gaps. Sign-in frequency allows the administrator to choose sign-in frequency that applies for both first and second factor in both client and browser. Answer Enabling Modern Authentication for your Microsoft 365 (formerly called Office 365) tenant gives that tenant the ability to issue and validate authentication and refresh tokens (OAuth2.0 tokens) for thick clients like Outlook. I cannot guess your configuration, but for non-hybrid deployments you can get away with just using the reg key detailed here: https://docs.microsoft.com/en-us/skypeforbusiness/troubleshoot/hybrid-exchange-integration/allowadalfornonlyncindependentoflync-settingFor additional details/configurations, read the official documentation: https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/modern-authentication/topologies-supported. Thanks! Here is a recent post that includes link on how to enable MA for both Skype and Exchange and some other notes. Is my organization charged for sending the phone calls and text messages that are used for multi-factor authentication? Toggle Comment visibility. You can think of "Modern authentication" as a prerequisite for MFA, so no it will not affect users that have been already set up. Question 2) Can I enable MA for just a few users for testing? Microsoft plans to tighten up security on its hosted email platform to prevent attackers from gaining access to user credentials. Gregg. Users use Basic Authentication and may be prompted multiple times for credentials. Guide to working with Microsoft modern authentication, Microsoft modern authentication deadline looms over Exchange, How to set up Exchange Online modern authentication. Before you modify it, back up the registry for restoration in case problems occur. Modern Authentication brings Active Directory Authentication Library (ADAL)-based sign-in to Office client apps across platforms. Organizations with outdated Office products may be the first ones to find they can no longer remain on these older versions. I could push this out via GP, but my question was more aligned with enabling MA and what will happen with already MFA enabled accounts. Part of: Guide to working with Microsoft modern authentication. Some examples include a password change, an incompliant device, or an account disable operation. Basic authentication support in Office 365 ends on Oct. 1, which makes it imperative for enterprises that rely on the platform to prepare for this Microsoft modern authentication deadline. Companies rely on the cloud for modern app development. Office 2016, then you also shouldn't do any changes on client computers, modern authentication should be supported out of the box. This topic has been locked by an administrator and is no longer open for commenting. If you have Microsoft 365 apps or Azure AD free licenses, you should use the Remain signed-in? we dont want users that dont use MFA being affected. Modern Authentication will soon be a requirement from Microsoft. instead. Microsoft's push to a more secure method for user authentication and authorization could catch some enterprises flat-footed if IT hasn't done its homework. Now I'm able to send emails by SMTP protocol with using an app password from MFA enabled account. Companies that use Active Directory for identity management have relied on a basic authentication to give users access to workstations, network resources and other services within the environment. This persistent cookie remembers both first and second factor, and it applies only for authentication requests in the browser. The following table outlines the requirements and includes links to related articles. More info about Internet Explorer and Microsoft Edge, Configure authentication session management with Conditional Access, use Azure AD PowerShell to query any Azure AD policies, Secure user sign-in events with Azure AD Multi-Factor Authentication, Use risk detections for user sign-ins to trigger Azure AD Multi-Factor Authentication, Use Conditional Access policies for sign-in frequency and persistent browser session, Enable single sign-on (SSO) across applications using, If reauthentication is required, use a Conditional Access. For more information, see Outlook 2010, 2013, 2016, or Outlook for Microsoft 365 doesn't connect Exchange using MAPI over HTTP as expected. setting and provides an improved user experience. A change to modern authentication on the Office 365 tenant is easy to implement and far more secure. use Active Directory for identity management, Administrators can use PowerShell commands, Cyber Insurance: One Element of a Resilience Plan, 6 Factors to Consider in Building Resilience Now, Three Tenets of Security Protection for State and Local Government and Education. Understand the needs of your business and users, and configure settings that provide the best balance for your environment. Modern Authentication is not enabled by default. This policy is replaced by Authentication session management with Conditional Access. But once the change is made, any . If Outlook for Windows was using Basic Authentication, this would not apply since MFA depends on Modern Authentication. Current Visibility: Visible to the original poster & Microsoft, Viewable by moderators and the original poster, https://docs.microsoft.com/en-us/skypeforbusiness/troubleshoot/hybrid-exchange-integration/allowadalfornonlyncindependentoflync-setting, https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/modern-authentication/topologies-supported. This app is used as a broker to other Azure AD federated apps, and reduces authentication prompts on the device. But once you enable Modern Authentication, users in the scope of this CA policy would be required to use MFA to access Exchange Online. Modern Authentication and Conditional Access are two of the best ways of ensuring that your clients can take advantage of authentication features like multi-factor authentication (MFA), third-party SAML identity providers, and are implementing automated access control decisions for accessing your cloud apps based on conditions. Users use Basic Authentication and may be prompted multiple times for credentials. The End of Basic Authentication. Office 2016, then you also shouldn't do any changes on client computers, modern authentication should be supported out of the box. Similar to the Remain signed-in setting, it sets a persistent cookie on the browser. If you don't have an Azure AD Premium 1 license, we recommend enabling the stay signed in setting for your users. Modern Authentication can be enabled by setting the DWORD value to 1 in the following registry subkeys: HKCU\SOFTWARE\Microsoft\Office\15.0\Common\Identity . If users run a version of Outlook greater than 2013 that supports modern authentication, then the changeover is simple. Thanks for your replyJust one quick question, We have also an on-premise Lync 2013 server in our enviornment, does enabling the modren authentication on our tanent and for outlook 2019 would be enough? It changes how the system authenticates users across a range of resources, including third-party apps, PowerShell scripts and the Microsoft Office suite. I recently started as a remote manager at a company in a growth cycle. What should users do if they see an Authentication request is not for an activated account error message when using mobile app notifications? This reauthentication could be with a first factor such as password, FIDO, or passwordless Microsoft Authenticator, or to perform multifactor authentication (MFA). Time is of the essence to prepare for the retirement of basic authentication on Exchange Online, which could cause trouble if updates aren't made by a Microsoft deadline. or for MFA and SFB that using on-prem Lync server need extra configuration? If so, try adding the following settings via a reg file, reboot, then open Outlook. A user might see multiple MFA prompts on a device that doesn't have an identity in Azure AD. Set-OrganizationConfig -OAuth2ClientProfileEnabled $true. No, it's a tenant wide setting Modern authentication is already enabled in Office 2016 or later. You should then get the big login prompt that asks for email address first, then type of account, then password. Your daily dose of tech news, in brief. option so provides a better user experience. This policy overwrites the Stay signed in? Without a migration to modern authentication by Oct. 1, several areas related to the Office 365 will not function properly after Microsoft's deadline. Use everything between the lines to save as a .reg file.--------------------------Windows Registry Editor Version 5.00[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Identity]"Version"=dword:00000001"EnableADAL"=dword:00000001[HKEY_CURRENT_USER\Software\Microsoft\Exchange]"AlwaysUseMSOAuthForAutodiscover"=dword:00000001 I'll report back if anything out of the blue happens. Turn on modern authentication for Outlook 2013 for Windows and later. Regarding "We have a few Outlook 2016 users constantly receiving a popup for their password", are they getting the old-style small popup with user name, password, and the checkbox to remember the password? Microsoft offers an Azure Active Directory (AD) Sign-In report that shows the systems that rely on basic authentication to help administrators understand the scope of the migration effort. You can start by looking at the sign-in logs to understand which session lifetime policies were applied during sign-in. Modern authentication in Exchange Online enables authentication features like multi-factor authentication (MFA), smart cards, certificate-based authentication (CBA), and third-party SAML identity providers. While this is a nice work around, our environment is rather large. I HAVE had to fix broken systems that did not have this registry key for some reason. The switch to modern authentication affects the entire organization. The switch to modern authentication affects the entire organization. The following table summarizes the recommendations based on licenses: To get started, complete the tutorial to Secure user sign-in events with Azure AD Multi-Factor Authentication or Use risk detections for user sign-ins to trigger Azure AD Multi-Factor Authentication. Without prior due-diligence on my part (oops), my team enabled MFA for a majority of our users before turning on MA. We did enable it for a test user and user setup the MFA and can open sharepointonline and exchange online OWA with MFA, but when he to open the Outlook 2019 on thier mobile devices he must use an app password.i did check the our tenant and it looks like that modern autentication is not enabled. Expand Settings and click on Org Settings. Bryce (IBM) about building a "Giant Brain," which they eventually did (Read more HERE.) Can I use my existing MFA Server with Remote Desktop Gateway without storing users in the cloud? The certificate will only have access to the required permissions to perform migrations. We are having an issues with MFA for our organization,We are using the office365 since 2016, now we want to enable the MFA for somoe of our users.
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