Teams on browser

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

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.

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:

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 Adaptive