Teams in browser
Author: i | 2025-04-25
Microsoft Teams on your browser This guide will provide information on: Accessing Teams on your browser Recommended browsers for Microsoft Teams Accessing Teams on your
Team Communication - Teams Browser For Work - Sidekick
What is the Website tab?The Website tab allows you to pin and load a website in a Teams chat or channel. You can do this today by clicking on the plus (+) button in a chat or channel on the Teams desktop or web app. After selecting the “Website” app, you will be asked to give your tab a name and enter a URL. Once the website is pinned, you can see the website loading in the Teams app.The website tab is different from the Teams tab apps in which developers can embed webpages in Microsoft Teams, Outlook, and Microsoft 365 using the Teams JavaScript client library.What are the upcoming changes for Website tabs?Starting July 2024, Microsoft Teams will be changing how the Website tab works in the new Teams client. Instead of loading the website link inside Teams, we will be opening the website link in a new browser tab. This is to better align with emerging best practices in web security and privacy while also improving the reliability of websites opened through this feature.Why are we making this change for the Website tab?The new Teams app was designed to use web standard best practices and to provide the recommended security and privacy that comes with it. Both the classic and new versions of Teams rely on the powerful and flexible Chromium rendering engine to power these experiences and to embed Website tabs. However, the underlying web standards in Chromium are evolving [1] to provide better security to these websites that are being embedded in Teams. Because of this, many websites are preventing themselves from being embedded in other sites, such as Teams, for valid security and privacy reasons. Users will see a blank screen when this happens but can choose to click the “Open in browser” button in the banner to open the website in a new browser tab [2].This does not occur for Teams tab apps, such as the Planner, SharePoint Pages or Jira apps, etc., because they are built on the Teams Platform using our developer tools to provide secure experiences to end users.What’s the new upcoming experience?Due to changes to the underlying web standards, we are changing how the Website tab works to better evolve with changing web standards. Instead of opening links inside the new Teams desktop or web app, we will be opening these links in a new browser tab instead. The Website The latest version of Teams manifest and SDKRun the below command to ensure the project is using the latest version of Teams manifest and SDK.npm i @microsoft/teams-jsChanges to manifest.jsonUnder the src\manifest folder, open the manifest.json file and make below changes: Change the $schema property to Change the manifestVersion property to 1.8.Changes to gulp.config.jsUnder the root folder, open the gulp.config.js file and make below changes:Add the following to the SCHEMAS property.{ version: "1.7", schema: " the personal tabBefore customizing the tab, let us test it. From the command line, navigate to the root folder for the project and execute the below command: Open a browser and navigate to the ngrok URL displayed in the console. Update the URL in the browser to load the tab created from the scaffolding process. Now, let us try to load the tab in MS Teams. In the browser, navigate to Using the app bar navigation menu, select the More added apps button. Then select More apps. Select Upload a custom app > Upload for me or my teams. Upload the app package (a ZIP file) from the project’s ./package folder. Click Add. The app will be displayed in MS Teams as below: Adaptive CardsAdaptive Cards are a cross-product specification for various Microsoft products including Bots, Outlook, Teams, and Windows. An Adaptive Card is represented as a JSON object. The JSON string defines all the controls, text, and actions that the hosting application will use to render the card.Below is a JSON example of an AdaptiveBrowser logs and tracing for Teams - Microsoft Teams
Since Microsoft Teams is a recent development, bugs and error reports come by every now and then. One of the highly reported problems is not being able to share the desktop screen on Microsoft Teams. In this case, the audience connected to the meeting can only see a black screen instead of the desktop which an individual is intending to share. People only share desktop screens when they have to switch between multiple tabs while presenting to the audience. If the desktop sharing option doesn’t work, they have to keep on changing the shared application screen in order to present properly to the audience. This makes this issue more annoying than it already sounds.MS Teams Screen Sharing ProblemIn the wake of checking on the client’s input through network support, we concluded that this issue arises due to the following reasons:Web Browser: If you’re using MS Teams on any browser other than the latest Google Chrome, Firefox, or Microsoft Edge then you are most likely to get this error. These three browsers have handsome cache and bandwidth capacity than the others which is why MS Teams sharing screen features works perfectly well on these.Meeting Policies: Sometimes, MS Teams meeting policies prohibit a user from sharing his/her screen with others connected to the meeting. This mostly happens when a user sets one or more custom global group meeting policies.Outdated MS Teams: If you are running an old version of MS Teams, you are most likely to get this error. MS Teams runtime patches need to be the latest in order to support the medium at which you are trying to share the screen i.e. Web Browser, desktop client, etc.Corrupted Cache: If you have not installed a fresh copy of Windows in a while then you are most likely to have a lot of junk in the system cache. The corrupted cache may take up a lot of space in the cache memory due to which sharing screen is just not possible.Bad Internet Connection: MS Teams won’t be able to transfer high bandwidth screen data to the people connected to your meeting if you have a band internet connection.Firewall: Windows firewall may be blocking MS Teams to share data over the internet. In this case, users will not be able to share their screens or send files with the others connected to the meeting.RAM Capacity: Though it is the least possible situation as people these days use PCs with high RAM capacity but still if an individual is running his/her system with RAM less than 4GBs then this is the most reasonable cause. It is evident that sharing screens on MS Teams requires a handsome amount of Processor power and RAM capacity both.Miscellaneous:. Microsoft Teams on your browser This guide will provide information on: Accessing Teams on your browser Recommended browsers for Microsoft Teams Accessing Teams on yourMS TEAMS ON MOBILE BROWSER
Hi Kanila,Welcome to our forum community. Thank you for the posting in our forum community. We apologize for some inconvenience and delay response, because I was an off duty after some hours.Based on your mentioned description, can we re-confirm and collect below information from your side for further analysis?1. Which client you are using for Microsoft Teams? Is it Microsoft Teams desktop client or Microsoft Team web client?2. Have you tried to open Microsoft Teams from different network or any alternate network?At once we would like to suggest you to kindly open Microsoft Teams from different network or any alternate network. If any proxy is enabled on machine, kindly disable it, try to identify the result.3. Also, if you are using Microsoft Teams from multiple devices (such as PC or mobile device), at once we would like to suggest you to kindly sign out from all other devices and wait for couple of hours for taking such effect from the server for status, after that kindly open Microsoft Teams from different web browser or InPrivate or Incognito mode from related browser, try to see the difference.4. If you are using Microsoft Teams desktop client, could you please provide us detailed Microsoft Teams version?Kindly feel free to know your updated information so we can further assist you accordingly.Regards,Darpan Sincerely,Vaidya Darpan | Microsoft Community Moderator* Beware of Scammers posting fake Support Numbers here. Die Microsoft Teams-Desktop-App auf Ihrem Computer, wenn Sie Ihre Microsoft 365-App installieren. Verwenden Sie die Teams-Desktop-App, wenn Sie ein häufiger Benutzer sein möchten. Teams für das Web ist zwar praktisch, insbesondere für seltene Benutzer, Benutzer, die keine Software installieren oder freigegebene Geräte verwenden möchten, aber Sie sollten die auf Ihrem Computer installierte Teams-Desktop-App für die folgenden Vorteile verwenden: Die Desktopversion bietet mehr Features und Einstellungen, z. B. bessere Unterstützung für Hintergrundeffekte, die Möglichkeit, Registerkarten für Apps hinzuzufügen, und erweiterte Einstellungen für die Teams-Konfiguration (z. B. Geräteeinstellungen für Mikrofon oder Kamera). Mit der Desktop-App können Sie offline auf bestimmte Dateien und Nachrichten zugreifen, während die Browserversion eine Internetverbindung für die Funktionalität erfordert. Die Desktop-App ist in der Regel schneller und reaktionsfähiger als die Browserversion. Die Desktop-App ist zuverlässiger, da sie nicht von Problemen betroffen ist, die den Browser betreffen. Installieren von Desktopclient-Apps Wenn Sie zu Microsoft 365 wechseln, müssen Sie Ihre Microsoft 365-Apps auf Ihrem Computer installieren, wenn Sie die Teams-Desktop-App und andere Desktopclient-Apps verwenden möchten. Hinweis: Microsoft 365-Webclient-Apps, z. B. Teams für das Web, sind bereits für Sie zugänglich. Sie können über einen beliebigen Browser von jedem Ort aus darauf zugreifen. Melden Sie sich mit Ihren Anmeldeinformationen bei www.microsoft365.com an. Wählen Sie auf der Startseite von Microsoft 365 in der rechten oberen Ecke Installieren und mehr und dann Microsoft 365-Apps installieren aus. Wählen Sie Office installieren aus, um eine Datei namens OfficeSetup.exe auf Ihren Computer herunterzuladen. Klicken Sie auf die Datei, um sie auszuführen, und folgen Sie den Anweisungen zum Installieren Ihrer Desktop-Apps. Wenn die Installation abgeschlossen ist, wechseln Sie zu Ihrer Windows-Taskleiste, und suchen Sie nach Teams, um die Teams-Desktop-App zu suchen und zu öffnen. Weitere Informationen Hilfe und Lernen in Microsoft Teams Benötigen Sie weitere Hilfe? Möchten Sie weitere Optionen? Erkunden Sie die Abonnementvorteile, durchsuchen Sie Trainingskurse, erfahren Sie, wie Sie Ihr Gerät schützen und vieles mehr.MS Teams 365 ( on the browser
Polls.Convert slides into pollsYou can create multiple choice questions from existing PowerPoint Slides.This may be useful if you want to re-use an existing presentation, or if you are creating your presentation on a PC without the plugin installed. If you do have access to the plugin or Poll Everywhere website, use them to create your polls rather than converting existing slides as you will have far greater functionality. In order to convert slides into polls, please note: The slide must be in the format of a title box and a content box. Whatever text is in the title box will be converted to the question. Any bulleted text in the content box will be converted into the answers.Once your slide is ready, go to the Poll Everywhere plugin menu, select convert and then insert. Add the Poll Everywhere Teams app Poll Everywhere Teams appThe Poll Everywhere app can be added to Teams meetings to allow attendees to respond to polls without having to open a separate browser window. There are some restrictions to the types of meeting the app can be added to. You cannot add the Poll Everywhere app to meetings that have a channel associated with them. You can add the app to meetings created in the Teams or Outlook calendar with individuals or groups of individuals invited, or via the Meet Now option in chats. The app can be added by anyone who has organiser, co-organiser or presenter permission in the meeting. The Poll Everywhere app works best within the Teams app rather than in a browser.Add the app to a meeting Open your calendar within Teams and select the meeting. Select Edit Select the + icon at the top of the screen Search for Poll Everywhere, or select Poll Everywhere if it is already available. Sign into Poll Everywhere using Single Sign-On. Poll Everywhere will open a browser window. In the browser window, select Authorize and close the window. In Teams, select Save.Present Polls in a Teams meeting When you start the meeting, the Poll Everywhere icon will be available on menu bar. Advise your students/audience to select the Poll Everywhere icon to open the app in a side bar. To present your polls, either activate from the Poll Everywhere website, or if you are using poll embedded into PowerPoint, put the presentation into Slideshow mode. The polls display in a side bar of the meeting. Please note: the side panel is the same size as the standard chat panel in a Teams meeting and so Clickable Image polls may not display in great detail. Cutomise the URL of your response page You can change your username on Poll Everywhere to create a simpler URL orMicrosoft Teams is not working in Browser
Step, ZTNA reduces the risk of lateral movement by threat actors. Remote Browser Isolation (RBI) Phishing attacks often target web browsers, making remote browser isolation a game-changer. RBI or remote browser isolation technology keeps web browsing activities away from the local device, preventing malware and malicious code from infiltrating your network. How remote browser isolation addresses today’s major threat vectors: Phishing: Remote browser isolation ensures that even if an employee clicks on a malicious link, the threat remains isolated in a remote environment, unable to access your network. Bad passwords: Remote browser isolation can also protect against keyloggers, which are often used to steal passwords. Remote work: With employees working from various locations, remote browser isolation provides an added layer of security for web browsing, reducing the risk of malware infections. Lateral movement: Isolating web browsing activities further mitigates the risk of lateral movement via compromised web content. Business digitization and collaboration To effectively combat threats, SMBs must embrace digitization and collaboration tools. Modern collaboration platforms like Microsoft Teams and Slack, integrated into your technology stack, facilitate secure communication and collaboration among remote teams. Here’s business digitation and collaboration technologies can protect you against various common threat vectors: Phishing: Collaboration platforms enable employees to verify suspicious emails with colleagues before taking any action, reducing the chances of falling for phishing attempts. Bad passwords: Encourage the use of password managers and MFA within collaboration tools to fortify password security. Remote work: Collaboration platforms centralize communication, making it easier for remote teams to collaborate securely. Lateral movement: With centralized communication and access controls, collaboration platforms limit the potential for lateral movement by threat actors. In conclusion, constructing an optimal technology stack for SMBs is a strategic move in today’s digital landscape. Cloud computing, ZTNA, remote browser isolation, and collaboration tools collectively address major threat vectors, fortifying your business against phishing attacks, weak passwords, remote work challenges, and the lateral movement of threat actors. By adopting these technologies, SMBs can not only protect their assets but also position themselves for growth and resilience in an ever-evolving threat landscape. See how you can protect your business and set yourself for success in 2024 (and beyond) with Parallels RAS. Try it now!Did you enjoy this post? Check out Dr. Zero Trust’s previous blog posts on Zero Trust strategies, remote browser isolation, and more.. Microsoft Teams on your browser This guide will provide information on: Accessing Teams on your browser Recommended browsers for Microsoft Teams Accessing Teams on your To change the default browser for Microsoft Teams, launch the Teams app, go to Settings Default Browser and choose the browser you want. How do I join Microsoft Teams in my browser? To join a team in Microsoft Teams, go to teams.microsoft.com and sign in. Select the team you want to enter from the list of teams and click Join Team. FinalTeam Communication - Teams Browser For Work - Sidekick
Hello! Do you have a question about Windows Server or Windows Client for IT Pros? Microsoft Teams Top Contributor: Hi Stevan314,My name is Didi. I'm happy to help you today.Sorry to hear you're experiencing this issue. For testing purposes, could you try signing in to the web app, on your Windows 11 device using a Chrome or Edge browser and see if you'd be able to sign in successfully? Best regards, Didi(I am NOT a Microsoft Agent/Employee.) Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. Hello Didi and thanks for your answer.Yes, I can log into Teams trough my browser but unfortunately I can't log in while using the app. Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. Hello Stevan,Thank you for the reply and good to know that you were able to at least sign in on the web client.Could you try clearing the Teams using the instructions below then try signing in again?To clear Teams cache in Windows:1. If Teams is still running, right-click the Teams icon in the taskbar, and then select Quit.2. Open the Run dialog box by pressing the Windows logo key +R.3. In the Run dialog box, enter %appdata%\Microsoft\Teams, and then select OK.4. Delete all files and folders in the %appdata%\Microsoft\Teams directory.5. Restart Teams.Or, you may uninstall and reinstall the Teams app using the download link and select the version you need: Didi(I am NOT a Microsoft Agent/Employee.)Comments
What is the Website tab?The Website tab allows you to pin and load a website in a Teams chat or channel. You can do this today by clicking on the plus (+) button in a chat or channel on the Teams desktop or web app. After selecting the “Website” app, you will be asked to give your tab a name and enter a URL. Once the website is pinned, you can see the website loading in the Teams app.The website tab is different from the Teams tab apps in which developers can embed webpages in Microsoft Teams, Outlook, and Microsoft 365 using the Teams JavaScript client library.What are the upcoming changes for Website tabs?Starting July 2024, Microsoft Teams will be changing how the Website tab works in the new Teams client. Instead of loading the website link inside Teams, we will be opening the website link in a new browser tab. This is to better align with emerging best practices in web security and privacy while also improving the reliability of websites opened through this feature.Why are we making this change for the Website tab?The new Teams app was designed to use web standard best practices and to provide the recommended security and privacy that comes with it. Both the classic and new versions of Teams rely on the powerful and flexible Chromium rendering engine to power these experiences and to embed Website tabs. However, the underlying web standards in Chromium are evolving [1] to provide better security to these websites that are being embedded in Teams. Because of this, many websites are preventing themselves from being embedded in other sites, such as Teams, for valid security and privacy reasons. Users will see a blank screen when this happens but can choose to click the “Open in browser” button in the banner to open the website in a new browser tab [2].This does not occur for Teams tab apps, such as the Planner, SharePoint Pages or Jira apps, etc., because they are built on the Teams Platform using our developer tools to provide secure experiences to end users.What’s the new upcoming experience?Due to changes to the underlying web standards, we are changing how the Website tab works to better evolve with changing web standards. Instead of opening links inside the new Teams desktop or web app, we will be opening these links in a new browser tab instead. The Website
2025-04-02The latest version of Teams manifest and SDKRun the below command to ensure the project is using the latest version of Teams manifest and SDK.npm i @microsoft/teams-jsChanges to manifest.jsonUnder the src\manifest folder, open the manifest.json file and make below changes: Change the $schema property to Change the manifestVersion property to 1.8.Changes to gulp.config.jsUnder the root folder, open the gulp.config.js file and make below changes:Add the following to the SCHEMAS property.{ version: "1.7", schema: " the personal tabBefore customizing the tab, let us test it. From the command line, navigate to the root folder for the project and execute the below command: Open a browser and navigate to the ngrok URL displayed in the console. Update the URL in the browser to load the tab created from the scaffolding process. Now, let us try to load the tab in MS Teams. In the browser, navigate to Using the app bar navigation menu, select the More added apps button. Then select More apps. Select Upload a custom app > Upload for me or my teams. Upload the app package (a ZIP file) from the project’s ./package folder. Click Add. The app will be displayed in MS Teams as below: Adaptive CardsAdaptive Cards are a cross-product specification for various Microsoft products including Bots, Outlook, Teams, and Windows. An Adaptive Card is represented as a JSON object. The JSON string defines all the controls, text, and actions that the hosting application will use to render the card.Below is a JSON example of an Adaptive
2025-04-06Since Microsoft Teams is a recent development, bugs and error reports come by every now and then. One of the highly reported problems is not being able to share the desktop screen on Microsoft Teams. In this case, the audience connected to the meeting can only see a black screen instead of the desktop which an individual is intending to share. People only share desktop screens when they have to switch between multiple tabs while presenting to the audience. If the desktop sharing option doesn’t work, they have to keep on changing the shared application screen in order to present properly to the audience. This makes this issue more annoying than it already sounds.MS Teams Screen Sharing ProblemIn the wake of checking on the client’s input through network support, we concluded that this issue arises due to the following reasons:Web Browser: If you’re using MS Teams on any browser other than the latest Google Chrome, Firefox, or Microsoft Edge then you are most likely to get this error. These three browsers have handsome cache and bandwidth capacity than the others which is why MS Teams sharing screen features works perfectly well on these.Meeting Policies: Sometimes, MS Teams meeting policies prohibit a user from sharing his/her screen with others connected to the meeting. This mostly happens when a user sets one or more custom global group meeting policies.Outdated MS Teams: If you are running an old version of MS Teams, you are most likely to get this error. MS Teams runtime patches need to be the latest in order to support the medium at which you are trying to share the screen i.e. Web Browser, desktop client, etc.Corrupted Cache: If you have not installed a fresh copy of Windows in a while then you are most likely to have a lot of junk in the system cache. The corrupted cache may take up a lot of space in the cache memory due to which sharing screen is just not possible.Bad Internet Connection: MS Teams won’t be able to transfer high bandwidth screen data to the people connected to your meeting if you have a band internet connection.Firewall: Windows firewall may be blocking MS Teams to share data over the internet. In this case, users will not be able to share their screens or send files with the others connected to the meeting.RAM Capacity: Though it is the least possible situation as people these days use PCs with high RAM capacity but still if an individual is running his/her system with RAM less than 4GBs then this is the most reasonable cause. It is evident that sharing screens on MS Teams requires a handsome amount of Processor power and RAM capacity both.Miscellaneous:
2025-04-11Hi Kanila,Welcome to our forum community. Thank you for the posting in our forum community. We apologize for some inconvenience and delay response, because I was an off duty after some hours.Based on your mentioned description, can we re-confirm and collect below information from your side for further analysis?1. Which client you are using for Microsoft Teams? Is it Microsoft Teams desktop client or Microsoft Team web client?2. Have you tried to open Microsoft Teams from different network or any alternate network?At once we would like to suggest you to kindly open Microsoft Teams from different network or any alternate network. If any proxy is enabled on machine, kindly disable it, try to identify the result.3. Also, if you are using Microsoft Teams from multiple devices (such as PC or mobile device), at once we would like to suggest you to kindly sign out from all other devices and wait for couple of hours for taking such effect from the server for status, after that kindly open Microsoft Teams from different web browser or InPrivate or Incognito mode from related browser, try to see the difference.4. If you are using Microsoft Teams desktop client, could you please provide us detailed Microsoft Teams version?Kindly feel free to know your updated information so we can further assist you accordingly.Regards,Darpan Sincerely,Vaidya Darpan | Microsoft Community Moderator* Beware of Scammers posting fake Support Numbers here.
2025-04-19Die Microsoft Teams-Desktop-App auf Ihrem Computer, wenn Sie Ihre Microsoft 365-App installieren. Verwenden Sie die Teams-Desktop-App, wenn Sie ein häufiger Benutzer sein möchten. Teams für das Web ist zwar praktisch, insbesondere für seltene Benutzer, Benutzer, die keine Software installieren oder freigegebene Geräte verwenden möchten, aber Sie sollten die auf Ihrem Computer installierte Teams-Desktop-App für die folgenden Vorteile verwenden: Die Desktopversion bietet mehr Features und Einstellungen, z. B. bessere Unterstützung für Hintergrundeffekte, die Möglichkeit, Registerkarten für Apps hinzuzufügen, und erweiterte Einstellungen für die Teams-Konfiguration (z. B. Geräteeinstellungen für Mikrofon oder Kamera). Mit der Desktop-App können Sie offline auf bestimmte Dateien und Nachrichten zugreifen, während die Browserversion eine Internetverbindung für die Funktionalität erfordert. Die Desktop-App ist in der Regel schneller und reaktionsfähiger als die Browserversion. Die Desktop-App ist zuverlässiger, da sie nicht von Problemen betroffen ist, die den Browser betreffen. Installieren von Desktopclient-Apps Wenn Sie zu Microsoft 365 wechseln, müssen Sie Ihre Microsoft 365-Apps auf Ihrem Computer installieren, wenn Sie die Teams-Desktop-App und andere Desktopclient-Apps verwenden möchten. Hinweis: Microsoft 365-Webclient-Apps, z. B. Teams für das Web, sind bereits für Sie zugänglich. Sie können über einen beliebigen Browser von jedem Ort aus darauf zugreifen. Melden Sie sich mit Ihren Anmeldeinformationen bei www.microsoft365.com an. Wählen Sie auf der Startseite von Microsoft 365 in der rechten oberen Ecke Installieren und mehr und dann Microsoft 365-Apps installieren aus. Wählen Sie Office installieren aus, um eine Datei namens OfficeSetup.exe auf Ihren Computer herunterzuladen. Klicken Sie auf die Datei, um sie auszuführen, und folgen Sie den Anweisungen zum Installieren Ihrer Desktop-Apps. Wenn die Installation abgeschlossen ist, wechseln Sie zu Ihrer Windows-Taskleiste, und suchen Sie nach Teams, um die Teams-Desktop-App zu suchen und zu öffnen. Weitere Informationen Hilfe und Lernen in Microsoft Teams Benötigen Sie weitere Hilfe? Möchten Sie weitere Optionen? Erkunden Sie die Abonnementvorteile, durchsuchen Sie Trainingskurse, erfahren Sie, wie Sie Ihr Gerät schützen und vieles mehr.
2025-04-18