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1 answer One of the answers was accepted by the question author.

Emails Bouncing

My emails are not sending and keep bouncing for both internal and external contacts. This is the message I receive below "This message couldn't be delivered because the sending email address was not recognized as a valid sender. The most common…

Outlook | Windows | New Outlook for Windows | For business
asked 2026-09-08T19:56:21.27+00:00
Jack Duffy 20 Reputation points
accepted 2026-09-08T20:31:00.12+00:00
Jack Duffy 20 Reputation points
1 answer One of the answers was accepted by the question author.

Contact phone number for customer representative

I need to speak with a customer service representative regarding new service I just started

Windows for business | Windows Client for IT Pros | Devices and deployment | Other
asked 2026-02-18T19:35:50.72+00:00
Sheila Kenny 20 Reputation points
answered 2026-09-08T20:22:38.2766667+00:00
Charles J. Arrigo 0 Reputation points
1 answer One of the answers was accepted by the question author.

Cant Verify Alias

I Have A problem To Add a Alias To My Account . Error: Your Email Address Wasnt Verified This Email Addres Couldnt Be Varified Because The Wrong Microsoft Account May Have Been Entered. But I did everything right and signed in.

Outlook | Web | Outlook.com | Account management, security, and privacy
asked 2025-08-29T14:28:27.2433333+00:00
Alex Mozi 30 Reputation points
edited a comment 2026-09-08T19:57:33.96+00:00
Stefan Blom 351.1K Reputation points MVP Volunteer Moderator
3 answers One of the answers was accepted by the question author.

Activate 1-month free microsoft 365

Trying to activate free microsoft 365 when setting up my new laptop but I just get a 'Payment Challenge' window and then nothing.....

Microsoft 365 and Office | Install, redeem, activate | For home | Windows
asked 2026-02-16T11:15:15.34+00:00
Peter Norman 20 Reputation points
edited an answer 2026-09-08T19:44:13.0633333+00:00
Stefan Blom 351.1K Reputation points MVP Volunteer Moderator
2 answers One of the answers was accepted by the question author.

Installing Microsoft Defender on my computer

I'm not sure it is installed on my new computer. There seems to be a problem for the software to already know I have a Microsoft annual subscription for 5 devices, which will include this new device.

Microsoft 365 and Office | Microsoft 365 Defender | For home | Windows
asked 2026-09-08T18:38:01.42+00:00
Michael Carson 45 Reputation points
commented 2026-09-08T19:38:41.3566667+00:00
Michael Carson 45 Reputation points
13 answers One of the answers was accepted by the question author.

After KB5004778 update, unable to access OWA & ECP (http code 500)

Exchange 2013 CU23 After login to OWA or ECP, I encountered http code 500. Before that, I was updated security update KB5004778 (after a few failed attempts). I followed "OWA or ECP stops working after you install a security…

Exchange | Exchange Server | Management
Exchange | Exchange Server | Management

The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.

8,199 questions
asked 2021-07-18T01:59:12.187+00:00
EM Support 41 Reputation points
answered 2026-09-08T18:51:48.73+00:00
Ceyhun KIRMIZITAS 0 Reputation points Microsoft External Staff
3 answers One of the answers was accepted by the question author.

Issue with Windows Server 2025 taking forever to get available updates from Windows Update

Fresh install of Windows Server 2025, updated for a few months, and have had an issue with Windows Update for a few months. This is a single-server (Standard Desktop installation and licence) installation (so no WSUS) for a home office. Windows Update,…

Windows for business | Windows Server | Devices and deployment | Install Windows updates, features, or roles
asked 2026-08-12T09:05:23.3366667+00:00
Andrew Macaulay 181 Reputation points
answered 2026-09-08T18:07:56.3866667+00:00
Andrew Macaulay 181 Reputation points
2 answers One of the answers was accepted by the question author.

Microsoft 365 Outlook will not open

I have Windows 11 and Microsoft 365. When I try to open Outlook, the task bar show an outlook window that is colored in Red with a Exclamation mark but outlook will not open. After trying several times to open outlook, I finally received a message…

Microsoft 365 and Office | Other
asked 2026-09-08T17:37:32.1933333+00:00
Gary Smith 20 Reputation points
commented 2026-09-08T18:00:57.7466667+00:00
Gary Smith 20 Reputation points
3 answers One of the answers was accepted by the question author.

Having Problems with Edge

When I am online and want to watch a YouTube video or typing a message to you now, I get these pop ups showing inspect, back, translate and other options and I can't get it to stop. Is this an issue with Windows 11 or Edge? Did the latest update have a…

Microsoft Edge | Other | Windows 11
asked 2026-09-08T15:32:38.8566667+00:00
Beverly McKinney 20 Reputation points
commented 2026-09-08T17:53:20.7433333+00:00
Beverly McKinney 20 Reputation points
4 answers One of the answers was accepted by the question author.

How to assign scores in order based on resultsI have

I have 10 results. I would like to assign scores in numerical order based on: 9 for highest, 8 for 2nd highest, 7 for third highest ...down to zero for lowest. Example scores are: A 7 B 4 C 5 D 5 E 5 F 9 G 3 H 3 I 1 J 2. The resuld should be: F 9, A 7,…

Microsoft 365 and Office | Excel | For home | Windows
asked 2026-09-06T20:24:18.1+00:00
Brian Atkinson 20 Reputation points
answered 2026-09-08T17:20:09.11+00:00
Brian Atkinson 20 Reputation points
1 answer One of the answers was accepted by the question author.

Using a plugin USB microphone

After plugging in a USB microphone there are now a frustrating number of steps to complete before being able to use it. Even more annoying is these settings cannot be saved. Having wasted so much time over the last few weeks I’ve rolled my new tablet…

Windows for home | Windows 11 | Devices and drivers
asked 2026-09-08T16:30:43.3433333+00:00
Martyn Cooke 20 Reputation points
accepted 2026-09-08T16:48:00.1566667+00:00
Martyn Cooke 20 Reputation points
1 answer One of the answers was accepted by the question author.

Requesting a link to Windows 11 25H2 ISO

Hello, Since I'm currently based in the Russian Federation, the regional restrictions on the Microsoft website do not allow me to download the Windows 11 ISO. Please, can you provide me a direct link for the ISO with the following specs: Windows 11 25H2…

Windows for home | Windows 11 | Windows update
asked 2026-09-08T16:12:51.52+00:00
Julian P-Harri 20 Reputation points
accepted 2026-09-08T16:34:17.7133333+00:00
Julian P-Harri 20 Reputation points
2 answers One of the answers was accepted by the question author.

Problem getting access to Microsoft 365 from web browser

I am trying to open Microsoft 365 from Google Chrome browser on my laptop. I get an error message ‘server error(/): GetSection returned no conversation history.’ my files are visible from my phone and I have cleared the cache from my laptop browser…

Microsoft 365 and Office | Install, redeem, activate | For home | Other
asked 2026-09-08T14:49:42.0433333+00:00
a chatterjee 20 Reputation points
accepted 2026-09-08T15:51:17.94+00:00
a chatterjee 20 Reputation points
2 answers One of the answers was accepted by the question author.

achievement code

Hello. I finished a module. Where do I get the achievement code? This question is related to the following Learning Path

Microsoft Copilot | Microsoft 365 Copilot | Development
asked 2026-09-08T14:30:02.8133333+00:00
Mancenido, Grace 40 Reputation points
accepted 2026-09-08T15:50:53.2266667+00:00
Mancenido, Grace 40 Reputation points
3 answers One of the answers was accepted by the question author.

Microsoft 365 Education tenant-wide sign-in failure – Global Administrator also unable to sign in

We are experiencing a critical Microsoft 365 Education sign-in issue affecting our entire university tenant. Organization: [Moderator note: Personally Identifiable Information removed] Domain: tump.edu.vn Microsoft 365 Education subscriptions: Office 365…

Microsoft 365 and Office | Subscription, account, billing | For education | Windows
asked 2026-09-08T09:46:37.2733333+00:00
Lâm Nguyễn Văn 40 Reputation points
edited a comment 2026-09-08T15:49:58.7466667+00:00
Daniel-Vo 6,275 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

How does Microsoft Rewards's Refer and Earn Work

How does the Refer and Earn feature on Microsoft Reward work? I've tried doing it with a friend where I copy the link that was given to me: And I send it and my friend does the same. But when we click the link, we get this: So I don't know how this…

Bing | Microsoft Rewards
Bing | Microsoft Rewards

A program that grants points for using Bing search, which users can redeem for gift cards, sweepstakes entries, or charitable donations.

8,287 questions
asked 2025-11-23T22:03:49.69+00:00
Michael Madrid 40 Reputation points
commented 2026-09-08T15:40:54.1666667+00:00
Bálint Süveges 0 Reputation points
2 answers One of the answers was accepted by the question author.

phone num change

i just remove a phone num and i cant add it again (or changed it)

Microsoft Edge | Other | Windows 11
asked 2026-09-08T14:51:20.79+00:00
Bui Minh Nghia 60 Reputation points
accepted 2026-09-08T15:40:13.4966667+00:00
Bui Minh Nghia 60 Reputation points
1 answer One of the answers was accepted by the question author.

Databricks Unity Catalog and Microsoft Purview: Are Tags Synchronized Automatically?

When scanning Azure Databricks in Microsoft Purview, are Unity Catalog tags automatically imported and synchronized into Purview? If so, what metadata and tag types are supported?

Microsoft Security | Microsoft Purview
asked 2026-09-08T15:14:32.4566667+00:00
alivia 20 Reputation points
accepted 2026-09-08T15:28:13.42+00:00
alivia 20 Reputation points
1 answer One of the answers was accepted by the question author.

Working with VBA Project in Excel for MacOS

I am having difficulty with working with the module windows in my VBA project. With some of the module windows, I am not able to move or close the window. I have included a screenshot showing what I see. How do gain access to the top of the two code…

Microsoft 365 and Office | Excel | For home | MacOS
asked 2026-09-07T12:52:33+00:00
James Palmer 280 Reputation points
commented 2026-09-08T15:27:51.85+00:00
Lucus-V 12,535 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

new outlook freezes when opened - unable to resolve with all fixes, i.e., repair, reset, uninstall, download, etc.

New Outlook frozen, unable to repair, reset. Uninstalled, and downloaded. Still frozen. Tried classic outlook, but emails not synching, populating. Uninstalled Microsoft Office, Outlook, etc., reinstalled outlook. No change. I have…

Outlook | Windows | New Outlook for Windows | For home
asked 2026-09-08T14:24:54.89+00:00
Beverly Lovely 20 Reputation points
answered 2026-09-08T15:22:37.47+00:00
SD - IA 178.7K Reputation points Independent Advisor