Additional features, settings, or issues not covered by specific Microsoft Teams categories
How many participants (outside my organization) can attend a teams meeting
I have been trying to determine how many participants (outside of my organization) can attend a teams meeting. We are a non profit and have had a zoom account that I would like to get rid of but just want to know how many people can be on a teams…
Microsoft Teams | Microsoft Teams for business | Other
Outlook Classic Storage Issue Affecting Multiple Users
We are currently experiencing an issue with Outlook Classic where users are encountering storage-related problems and are unable to work normally within the application. Notably, the same mailboxes function correctly in New Outlook, and users do not…
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
Dell OptiPlex 5090: 3.5 mm headphones work at boot, but reinsertion stays "unplugged" (Windows 11 25H2)
I am troubleshooting a reproducible front 3.5 mm headphone detection failure across eight Dell OptiPlex 5090 desktops. Similar symptoms occur on some other Dell desktops, but those have not been confirmed to share the same cause. The failures were…
Windows for home | Windows 11 | Devices and drivers
Restored Copilot
Why can't we get the old copilot back? The new one is rubbish!!! It's nowhere near as good as the old one!! Please bring the old one backll
Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
AI answer
Commercial use of Azure Text-to-Speech audio in a paid children’s education app (S0 vs Free F0)
Hello. I run a small children’s education app (ages 9–12) sold on Google Play and on my website, with monthly subscriptions. I want to use Azure AI Speech text-to-speech to create MP3 recordings of a teacher character, and play those recordings inside my…
Azure Speech in Foundry Tools
An Azure service that integrates speech processing into apps and services.
Bookings page Errors
I use bookings to schedule appointments and this year I am getting too many undeliverable and cancelled bookings from my invites. Also, those on Chromebooks get an error message when they try to book an appointment with me. So, it will work as a guest,…
Outlook | Windows | New Outlook for Windows | For education
Using New Outlook on Windows for academic communication and scheduling
Receiving email notifications saying that someone has sent us a message on Microsoft Teams, but the messages are not visible in the Teams chat window
I would like to understand why we keep receiving email notifications saying that someone has sent us a message on Microsoft Teams, but the messages are not visible in the Teams chat window. When we click Reply on the Teams message in the email…
Microsoft Teams | Microsoft Teams for business | Chats | Group chats
Conversations involving multiple participants, allowing collaboration and information sharing in Teams
need to reactivate windows
i flashed bios, now i need to reactivate windows i need help please
Windows for home | Windows 11 | Licensing and activation
Artifact Signing organization identity verification blocked by “You need permission”
My Public Organization identity validation for Azure Artifact Signing (Basic, Japan East) is in “Action Required.” I have the Owner role at subscription scope, and the Artifact Signing Identity Verifier role is visible in IAM on the signing account. Both…
Artifact Signing
A fully managed end-to-end service for digitally signing code, documents, and applications. (formerly Trusted Signing)
My Outlook View for my IMAP Email account just changed
Hi there, I have an IMAP account within New Outlook view that has just stopped showing email beyond 7 days ago. I have looked at various solutionsm, but any instructionsI follow don't seem to be there on my machine. Can you help please?
Outlook | Windows | New Outlook for Windows | For business
Using New Outlook on Windows for professional communication and productivity
Azure for Students – Unable to Verify Higher Technological Institute (Egypt)
Hello, I am a full-time student at the Higher Technological Institute (HTI) in Egypt. I am trying to activate Azure for Students, but I consistently receive this error: "Unable to confirm your University ID." When I enter "Higher…
Artifact Signing
A fully managed end-to-end service for digitally signing code, documents, and applications. (formerly Trusted Signing)
AI answer
Windows 11 boot repair
After changing my battery laptop the windows boot option disappeared and after I add the boot option back using bios setup this shows up so I need to repair the boot option right? I have tried to go to windows recovery environment using windows…
Windows for home | Windows 11 | Performance and system failures
Copilot refusing to delete files
I can't get files to delete from my outlook. I'm under the Copilot page, and it shows me recent files. If I select the three dots for more options, it gives me a button to delete the file, but clicking the button doesn't do anything. The file is not…
Microsoft Copilot | Microsoft 365 Copilot | Development
Building and customizing solutions using Microsoft 365 Copilot APIs and tools
Windows keeps asking me to verify my account every time I login to my desktop
I have 2 Windows PC's, both running Windows 11 Pro. A desktop, giving me the Windows login problems, and a laptop that doesn't. Turn on the desktop each morning. This gives me the expected logon screen (image Logon01.JPG). Press a button/click mouse,…
Windows for home | Windows 11 | Accounts, profiles, and login
Request – Certificate of Tax Residence 2026 for Microsoft Ireland Operations Limited
We are a Portuguese company invoiced by Microsoft Ireland Operations Limited. To apply the Portugal–Ireland double taxation treaty and avoid Portuguese withholding tax at source, we need the 2026 Certificate of Tax Residence for Microsoft Ireland…
Microsoft 365 and Office | Subscription, account, billing | For business | Other
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Artifact Signing organization identity validation still In Progress after completing personal verification on 22 October
Hello Microsoft Artifact Signing team, We need assistance with an existing Public organization identity validation request. Account name: serys-leadsb2b-signing Organization: SERYS ENERGIE & REAL ESTATE, S.L. Country: Spain Current identity…
Artifact Signing
A fully managed end-to-end service for digitally signing code, documents, and applications. (formerly Trusted Signing)
Windows Hardware Developer Program: individual eligibility in Dominican Republic and pre-enrollment support
Hello, I am an independent developer based in the Dominican Republic and would apply as an individual, without a separately incorporated company. Before purchasing an EV code-signing certificate, I would like to confirm: Can an individual or sole…
Microsoft Partner Center | Other
Other features or issues related to Microsoft Partner Center
AI answer
Azure Files Premium: Issue with Microsoft Entra Kerberos authentication — Cloud-only Entra ID users not receiving Kerberos tickets
Problem description I am experiencing issues with Azure Files Premium in West Europe where cloud-only Microsoft Entra ID users are unable to receive Kerberos tickets for SMB authentication. The 'klist get cifs/...' command fails with…
Azure Files
An Azure service that offers file shares in the cloud.
Organization-approved Outlook Actionable Message only renders for Test User
Hello, I am sending Outlook Actionable Messages with Adaptive Cards from a Power Automate flow using the Office 365 Outlook “Send an email (V2)” action. The provider configuration is: Scope: Organization - Status: Approved - Token type: AAD-PFAT -…
Microsoft 365 and Office | Development | Other
Building custom solutions that extend, automate, and integrate Microsoft 365 apps.
Outlook emails not received
My Outlook client (Desktop, Windows 11) does not get emails from certain email addresses and domains despite the addresses and domains being in my Safe Senders List. Other people cc'd in the mail receive them, but I do not. If I ask the sender to include…
Microsoft 365 and Office | Other
Miscellaneous topics that do not fit into specific categories.