Issues

• Feedback

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14652 · Filter by author dotrongdat13101995-png opened on Oct 11, 2026
  3

• [Feedback]Clarify the applicability of the “Let users interact with custom apps in preview” setting for Copilot Studio apps

  doc-enhancementneeds-triage 🔍
  MicrosoftDocs/msteams-docs#14648 · Filter by author sayali-MSFT opened on Oct 9, 2026
  2

• Clarify Outlook Android support for custom personal tabs in production tenants

  doc-enhancementteams-developer-support
  MicrosoftDocs/msteams-docs#14635 · Filter by author davef16 opened on Oct 4, 2026
  4

  

• Migration guide doesn't state the throttling limits that apply to the required remove/re-add member step

  doc-enhancementteams-developer-support
  MicrosoftDocs/msteams-docs#14632 · Filter by author jeanfdeschenes opened on Sep 30, 2026
  5

• Architecture Inquiry: Real-time Video Stream Access for AI Accessibility Extension (Sign Language Translation)

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14620 · Filter by author saabz131395-code opened on Sep 24, 2026
  3

• Request to add verge: custom protocol to Teams desktop client CSP allowlist

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14594 · Filter by author shayangz opened on Sep 2, 2026
  6

• Teams chat migration: chat stuck with migrationMode: completed but inner ImportState: Importing, startMigration and completeMigration both blocked, no public reset

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14576 · Filter by author asromtech opened on Aug 21, 2026
  2

• [I ran into an issue] Upload your app

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14543 · Filter by author v-amanraj opened on Aug 8, 2026
  2

• Adaptive Card v1.6 renders inconsistently on Teams iOS mobile (Badge/Icon/Table/targetWidth) while Desktop render correctly

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14498 · Filter by author ArunaEdirisinghe1 opened on Jul 23, 2026
  3

• Link unfurling (composeExtension/queryLink) never invoked in GCC High, despite docs listing it as supported

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14484 · Filter by author kpoimenidis opened on Jul 16, 2026
  2

• App content iframe lacks allow="encrypted-media", EME (DRM playback) blocked for all tab/meeting apps

  teams-developer-support
  MicrosoftDocs/msteams-docs#14456 · Filter by author Nelrohd opened on Jul 3, 2026
  8

  

• [Bug] Targeted Messages (devPreview) returns 403 THREADACCESSDENIED-209 on all thread types including valid @thread.v2 group chats

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14434 · Filter by author Splashing23 opened on Jun 16, 2026
  5

  

• RSC ChatMessage.Read.Chat: @mention reaches the bot without the mention entity (mention resolves in Graph but is stripped from the Activity)

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14422 · Filter by author xrkolovos opened on Jun 15, 2026
  4

  

• Emoji accessibility updates for docs

  doc-idea
  MicrosoftDocs/msteams-docs#14383 · Filter by author nickwalkmsft opened on May 28, 2026
  2

  

• Follow-up work for slash commands and targeted messages

  doc-idea
  MicrosoftDocs/msteams-docs#14381 · Filter by author nickwalkmsft opened on May 28, 2026
  3

  

• Full reconciliation of prompt suggestions with commanding: overall docs organization, storytelling, other items

  doc-idea
  MicrosoftDocs/msteams-docs#14380 · Filter by author nickwalkmsft opened on May 28, 2026
  4

  

• [Rendering] wrap: true not applied on Input.ChoiceSet with style: "filtered" on Microsoft Teams iOS

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14348 · Filter by author chessman0471-coder opened on May 21, 2026
  4

  

• Microsoft Teams Deep Link shows 'Link not supported' on iOS

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14321 · Filter by author Swannyj opened on May 14, 2026
  4

  

• Teams App installation via graph API on group chat is not triggering onConversationUpdateActivity

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14275 · Filter by author JASON-C4 opened on Apr 17, 2026
  4

• Unexpected Text Display After Login (<retracted_sideloaded_or_custombot>) in Microsoft Teams App

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14270 · Filter by author neckvys-ecosmob opened on Apr 14, 2026
  6

  

• [I ran into an issue] Step 1: Start migration Existing chat migration -- {"error":{"code":"PreconditionFailed"

  needs-attention
  MicrosoftDocs/msteams-docs#14265 · Filter by author jonnyguo1988 opened on Apr 13, 2026
  7

  

• Adaptive Card layout breaks on iOS Teams – Input.Number inside ColumnSet renders incorrectly

  bug
  MicrosoftDocs/msteams-docs#14234 · Filter by author Nivedipa-MSFT opened on Mar 30, 2026
  6

  

• Action.showCard: when click button, the icon will not be visible in mobile IOS

  bug
  MicrosoftDocs/msteams-docs#14166 · Filter by author AmyLi0728 opened on Mar 5, 2026
  3

  

• Deep-linking example and format contains incomplete code

  needs-triage 🔍
  MicrosoftDocs/msteams-docs#14156 · Filter by author gretchunkim opened on Feb 27, 2026
  2

• Outlook: Link unfurling no longer triggers “invoke” request

  bugteams-developer-support
  MicrosoftDocs/msteams-docs#14153 · Filter by author anesaf opened on Feb 26, 2026
  4