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Which Old Windows 11 build Is Okay To Use In 2026?

After having weirdest unfixable/unsolvable issues with the installed Windows 11 25h2 and or 26h2,was forced to go back to an old version of Windows 11?.Is using that old Windows 11 builds still okay to use in 2026?,or is there other old Windows 11 builds…

Windows for home | Windows 11 | Windows update
asked 2026-10-17T02:00:46.7866667+00:00
Anonymous
recommended 2026-10-29T06:01:22.55+00:00
JuliaMarvin 24,175 Reputation points Volunteer Moderator
1 answer One of the answers was accepted by the question author.

Legacy MCP Account Migration Request - MCID 7661983

Hello. I have found my original 2010 Microsoft welcome email containing my legacy Microsoft Certification ID (7661983) and my original temporary Access Code. I also had a Microsoft® Certified Desktop Support Technician ID as well. The legacy Windows Live…

Community Center | Not monitored
asked 2026-10-29T00:29:19.9533333+00:00
Ryan Hayes 20 Reputation points
edited the question 2026-10-29T05:56:34.41+00:00
JuliaMarvin 24,175 Reputation points Volunteer Moderator
2 answers One of the answers was accepted by the question author.

Certificate Download

Hello Team, I have given an exam of SC100: Microsoft Cybersecurity Architect and I have passed the exam but, in my Microsoft profile, I am not able to see or download the certificate for the same. Can you please help me with the same?

Community Center | Not monitored
asked 2026-10-28T10:02:42.1433333+00:00
Devang Raval 20 Reputation points
commented 2026-10-29T05:18:06.08+00:00
Devang Raval 20 Reputation points
2 answers One of the answers was accepted by the question author.

Hyper-V non persistent disk

Can we make disk on Hyper-v as non persistent, so when the VM rebooted the VM will back tp previous state like in vmware?

Windows for business | Windows Server | Storage high availability | Virtualization and Hyper-V
asked 2026-10-24T14:19:26.8466667+00:00
Handian Sudianto 7,656 Reputation points
accepted 2026-10-29T04:41:18.02+00:00
Handian Sudianto 7,656 Reputation points
1 answer One of the answers was accepted by the question author.

How to fix blue Ctrl key on onscreen keyboard in Dell latitude 3460

My onscreen keyboard is showing blue Ctrl key.please fix this problem it's not removing both Ctrl keys are blue

Windows for home | Windows 10 | Desktop, Start, and personalization | Touch keyboard
asked 2026-10-29T04:32:52.25+00:00
Aditi Gupta 25 Reputation points
accepted 2026-10-29T04:35:11.5666667+00:00
Aditi Gupta 25 Reputation points
2 answers One of the answers was accepted by the question author.

Custom Domain verification is failing

Hello, I am trying to verify custom domain in Domain name services. I have added this two days back and the records are updated in my Domain Registrar. I have verified using the MXtoolbox and I am able to see the TXT record published but when I try to…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,480 questions
asked 2026-10-23T19:39:09.4766667+00:00
Sameer Nagwekar 20 Reputation points
accepted 2026-10-29T04:19:18.8133333+00:00
Sameer Nagwekar 20 Reputation points
1 answer One of the answers was accepted by the question author.

How to delete OneNote from tray

How do I keep OneNote from showing up on my tray? I cannot find it in Apps to be able to remove it.

Windows for home | Windows 11 | Settings
asked 2026-10-29T03:46:21.5466667+00:00
Russell Lowes 20 Reputation points
accepted 2026-10-29T04:18:40.3633333+00:00
Russell Lowes 20 Reputation points
2 answers One of the answers was accepted by the question author.

Request for Certificate Residence (COR) for 2026 - Microsoft Regional Sales Pte Ltd.

Dear Microsoft Billing Support Team @Anonymous , We are a Malaysian company subscribing to Microsoft services and are billed by Microsoft Regional Sales Pte. Ltd. For Malaysia withholding tax compliance and submission to the Inland Revenue Board of…

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-08-13T04:20:49.6533333+00:00
WMJ 30 Reputation points
commented 2026-10-29T03:21:42.14+00:00
Jade Ng 16,705 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Tenant Administration Recovery

An existing Microsoft organizational tenant is associated with our business domain. Microsoft's UserRealm endpoint identifies the namespace as Managed and returns the correct organization name. Exchange Online message headers identify a tenant GUID. The…

Exchange Online
Exchange Online

A cloud-based service included in Microsoft 365, delivering scalable messaging and collaboration features with simplified management and automatic updates.

7,480 questions
asked 2026-10-29T02:10:39.4933333+00:00
SherriA 20 Reputation points
accepted 2026-10-29T02:15:36.2066667+00:00
SherriA 20 Reputation points
2 answers One of the answers was accepted by the question author.

Microsoft 365 Administrator

I cannot confirm who the administrator of my organization's Microsoft 365 account is.

Microsoft 365 and Office | Subscription, account, billing | For business | Other
asked 2026-10-29T00:21:28.5533333+00:00
MABELLEarts Administrator 20 Reputation points
accepted 2026-10-29T01:57:27.85+00:00
MABELLEarts Administrator 20 Reputation points
4 answers One of the answers was accepted by the question author.

Locating the User Name and Password for the Windows Security - Enter Network Credentials

I just purchased a new desktop computer and I am attempting to connect it to my home network. I am able to connect my desktop to my laptop (I remembered the User Name and Password for the laptop) but I am unable to connect the laptop to the desktop. I…

Windows for home | Windows 11 | Accounts, profiles, and login
asked 2025-07-10T18:34:13.9066667+00:00
Kansas 20 Reputation points
edited a comment 2026-10-29T01:52:23.02+00:00
Phil Johnson 0 Reputation points
2 answers One of the answers was accepted by the question author.

How to refund minecraft realm subscription after it was cancelled?

Around 8 months ago, I signed up for a Minecraft realms subscription. However, after 2 months, I chose to opt out of this subscription. Despite this, however, I was still continually charged for something I meant to opt out from. I now officially…

Windows for home | Windows 11 | Gaming
asked 2026-10-28T02:59:42.9433333+00:00
Mitch Terry 20 Reputation points
accepted 2026-10-29T01:51:43.3966667+00:00
Mitch Terry 20 Reputation points
2 answers One of the answers was accepted by the question author.

làm thế nào để có thể hoàn tiền khi gói microsoft 365 family tôi ko nhớ là đã đăng kí

rất mong hỗ trợ tôi không biết là đã đăng kí gói microsoft 365 family 2.599.000đ/ 1 năm tôi đang rất cần số tiền đó rất mong microsoft có thể hoàn lại cho tôi. gmail: ******@gmail.com. Moved from: Microsoft 365 Insider

Microsoft 365 and Office | Subscription, account, billing | For home | Other
asked 2025-12-08T11:32:45.1866667+00:00
Đức trần 20 Reputation points
answered 2026-10-29T01:42:24.83+00:00
ThuyDc-8460 0 Reputation points
3 answers One of the answers was accepted by the question author.

emails being sent are being blocked because they contain content identified as spam As(4810)

All the emails I am trying to send are being rejected with the message: Message blocked because it contains content identified as spam. AS (4810)

Outlook | MacOS | New Outlook for Mac | For home
asked 2026-10-22T03:50:51.37+00:00
Keith Boyd 20 Reputation points
commented 2026-10-28T23:59:28.6633333+00:00
Keith Boyd 20 Reputation points
2 answers One of the answers was accepted by the question author.

My daily NY Times "Headlines" Newsletter Email no longer shows up

In addition to the subject newsletter not coming any longer into my email, when I go to the Times website and look at the list of available subscriptions, this one is not listed. My other ones are listed and they come on schedule. I could not find an…

Outlook | Web | Outlook.com | Email
asked 2026-10-26T10:26:17.9566667+00:00
Richard Waksman 20 Reputation points
commented 2026-10-28T23:35:10.4433333+00:00
Chloe-V 15,330 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

function key

where did the select all button go in outlook, i want it back

Outlook | Windows | New Outlook for Windows | For home
asked 2026-10-28T23:20:12.9333333+00:00
damian miller 20 Reputation points
accepted 2026-10-28T23:27:23.3433333+00:00
damian miller 20 Reputation points
2 answers One of the answers was accepted by the question author.

Store developer account creation fails – INTERNAL_ERROR (PartnerIntegrationService 400)

Hi, I'm registering a free individual Microsoft Store developer account from Argentina. Identity verification completed and my address shows as verified, but account creation always fails at the final step. POST…

Microsoft 365 and Office | Development | Microsoft 365 Developer Program
asked 2026-10-28T11:41:16.19+00:00
matias alia 20 Reputation points
accepted 2026-10-28T23:09:03.5266667+00:00
matias alia 20 Reputation points
2 answers One of the answers was accepted by the question author.

How can I use Word on an older Mac running Big Sur?

I just paid for a subscription to Microsoft 365, but it won't run on my older Mac. I am a writer, and all my documents are in Word. I can no longer edit them or even copy them! Help! How can I find a Word product to run on my older Mac, which…

Microsoft 365 and Office | Word | Other | MacOS
asked 2026-10-28T21:51:10.51+00:00
LaurenS 20 Reputation points
answered 2026-10-28T23:02:44.68+00:00
John Korchok 237.1K Reputation points Volunteer Moderator
1 answer One of the answers was accepted by the question author.

C# win form sending a message on telegram to a pr. channel exception error

Sending a message to a private channel on Telegram, not sure why I get exception message when running code. I attached 2…

Developer technologies | C#
Developer technologies | C#

An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.

11,823 questions
asked 2026-10-22T02:27:00.1833333+00:00
Gennady Gurin 251 Reputation points
accepted 2026-10-28T22:22:16.11+00:00
Gennady Gurin 251 Reputation points
1 answer One of the answers was accepted by the question author.

script run button tool

Using 365 basic, online subscription. When trying to use the "add run button to the sheet" feature in excel script, I can't seem to get any response? Clicking the "add run button" selection in the script editor does nothing ??? Thanks

Microsoft 365 and Office | Excel | For home | Other
asked 2026-10-28T20:35:20.66+00:00
Lester Musselman 20 Reputation points
accepted 2026-10-28T20:36:54.06+00:00
Lester Musselman 20 Reputation points