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0 answers

IPM vs IPF

Hello, I'm using a 3rd party SDK to read ost/olm files, no problem using it, just have a question about the general structure of such ole2 storages? My 1st question: Found that there are IPF folders in addition to IPM inside PST file: …

Exchange Online
Exchange Online

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

7,423 questions
Microsoft 365 and Office | Development | Other
Microsoft 365 and Office | Install, redeem, activate | For business | MacOS
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Open Specifications
Exchange | Exchange Server | Open Specifications

Technical documents for protocols, computer languages, standards support, and data portability. The goal with Open Specifications is to help developers open new opportunities to interoperate with Windows, SQL, Office, and SharePoint.

7 questions
asked 2022-11-04T22:58:39.827+00:00
S-Soft 666 Reputation points
commented 2025-09-29T07:11:13.72+00:00
Philip Willeam 0 Reputation points
0 answers

Windows 11 x64 doesn't provide enough memory to Excel Solver; Excel stops responding

I'm using Excel's Solver (GRG algorithm) for some nonlinear optimization problems. On my 16-GB ARM64 Mac, Excel 2024 for MacOS uses lots of (virtual) memory while solving them. 40 GB or more isn't unusual. A friend is trying to help by running these…

Windows for home | Windows 11 | Performance and system failures
asked 2025-09-19T18:31:34.38+00:00
Dave Post 20 Reputation points
commented 2025-09-29T07:01:05.3633333+00:00
Ian-T 13,100 Reputation points Microsoft External Staff Moderator
0 answers

Unable to Verify Identity for MS Login – Error 399287

Sehr geehrtes Team, ich kann mich als Admin nicht mehr anmelden, da die Verifizierung per SMS nicht funktioniert. (Andere Methoden sind leider nicht möglich). Können Sie mir helfen?

Microsoft Security | Microsoft Authenticator
asked 2025-09-25T15:19:59.7833333+00:00
Damian 0 Reputation points
commented 2025-09-29T06:27:54.42+00:00
Anonymous
0 answers

Data Loss After Fast Restore on MySQL Flexible Server

Hi, We are using an Azure MySQL Flexible Server with the following configuration: Tier: Business Critical SKU: E2ds_v5 vCores: 2 Memory: 16 GiB Storage: 393 GiB IOPS: 1479 Auto-backup: Enabled We recently performed a restore using the Fast Restore…

Azure Database for MySQL
Azure Database for MySQL

An Azure managed MySQL database service for app development and deployment.

1,281 questions
asked 2025-09-26T15:37:01.3+00:00
Muhammad Usman 0 Reputation points
edited a comment 2025-09-29T06:16:30.6133333+00:00
Anonymous
0 answers

Postgres Flexible Service instance v13.x is stuck in starting state since past 10 hrs

I have an Postgres Instance v13.x running which i need to work on an usecase. On starting this instance via Azure Cloud Portal, the service is stuck in "Starting " state for more than 10 hrs now. There is no error showing up on the UI nor the…

Azure Database for PostgreSQL
asked 2025-09-25T05:57:25.1733333+00:00
Mihir Phadnis 0 Reputation points
commented 2025-09-29T04:33:01.6133333+00:00
Anonymous
0 answers

About Logging in with an Authenticator

Currently, when you press the “Create Passkey” button in Authenticator, you are prompted to sign in, which requires either entering a 6-digit code or approving via Authenticator. However, you cannot approve via Authenticator because you need to sign in…

Microsoft Security | Microsoft Authenticator
asked 2025-09-29T04:23:27.52+00:00
a 0 Reputation points
0 answers

Can’t get authentication code for Meta Account

I don’t recall doing this if not at all in general but I’ve learned that I can’t get the Authenticator code for my meta account because it’s no longer connected to my authenticatior, it might be because I hit the “remove account” option or during an…

Microsoft Security | Microsoft Authenticator
asked 2025-09-29T03:25:14.0633333+00:00
vick joseph 0 Reputation points
0 answers

how to downgrade the windows 10 LTSC to LTSB

Hi, I've faced issue for installation of Software AMS Device Manager the my new server not compatible with the AMS Device Manager version. Currently, I'm using server OptiPlex XE4 Windows 10 LTSC, so I would like to downgrade the server to windows 10…

Windows for home | Other | Windows update
asked 2025-09-10T09:16:03.7066667+00:00
edited the question 2025-09-29T03:08:59.5233333+00:00
Mike Bowen 2,311 Reputation points Microsoft Employee Moderator
0 answers

How do I Enroll in the Windows ESU program? Its clearly not allowing me to do so

I have a DELL Inspiron 3558, 8 gigs of ram, and like 1TB HDD n 128GB SSD, (which aint a question for the topic), so I AM the administrator of the laptop, and have all the access and everything to it, Also I have the Windows Pro Ver on it an additional…

Windows for home | Windows 10 | Extended Security Update (ESU)
asked 2025-09-29T01:11:04.3666667+00:00
ARehman 0 Reputation points
commented 2025-09-29T01:24:07.7066667+00:00
ARehman 0 Reputation points
0 answers

email about purchase to use tenant

I received an email saying I had to make a purchase to keep my Microsoft Entra ID tenant active. I have no idea what this is or if I need to keep it active to use Microsoft office 365.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-09-28T19:32:26.6566667+00:00
Marcia Eckerd 0 Reputation points
edited the question 2025-09-29T01:20:35.0866667+00:00
Anonymous
0 answers

Azure Portal Login Error: 8-digit Code Not Supported

I was unable to log in to my Azure account. It is asking for an authenticator code, but my authenticator app shows an 8-digit code, while the Azure portal accepts only a 6-digit code. Can you help me solve this?

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-09-27T17:11:27.3166667+00:00
Reddaiah Kancharla 0 Reputation points
edited the question 2025-09-29T01:19:32.7566667+00:00
Anonymous
0 answers

Como puedo hacer para que me de un código y me deje entrar a una tablet, si en la aplicación de mi móvil no me aparece código alguno

Necesito abrir la aplicación de Microsoft authenticaitor en una galaxy tab, pero me sale que tengo que ponerle un código que me sale en la aplicación móvil y no me sale nada en la aplicación movil

Microsoft Security | Microsoft Authenticator
asked 2025-09-28T20:59:57.3633333+00:00
cristal nayeli mora cornejo 0 Reputation points
edited the question 2025-09-28T23:13:17.8233333+00:00
Gérard Oomens 132.5K Reputation points Volunteer Moderator
0 answers

I have open case since 28th of august

Hi, Can you please tell me what is the status of the case ID  2508270050004043? We are waiting for too long, please we need to have this case resolved by Monday as latest.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-09-27T10:27:55.75+00:00
Milos Popovic 0 Reputation points
edited the question 2025-09-28T21:29:50.8233333+00:00
Raja Pothuraju 47,825 Reputation points Microsoft Employee Moderator
0 answers

Cancel my Azure account when Azure won't let me log in

I want to cancel my Azure account, but I am unable to login to do so. Error message says my user account does not exist in tenant 'Arizona State University'. I do not have any affiliation with ASU, and I have no idea why it is being referenced. …

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-09-26T17:14:22.6333333+00:00
Jonathan Ide 0 Reputation points
edited the question 2025-09-28T21:25:14.1233333+00:00
Raja Pothuraju 47,825 Reputation points Microsoft Employee Moderator
0 answers

Reboot tenant blocked due to inactivity

Error message: AADSTS5000225: This tenant has been blocked due to inactivity. To learn more about tenant lifecycle policies, see https://aka.ms/TenantLifecycle Trace ID: d53bc6d9-ad3f-457e-a4cc-dc95b8453f00 Hello, I would like to keep using my current…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2025-09-28T20:27:18.4266667+00:00
Diego Herrera 0 Reputation points
0 answers

the other day lost an AI and when i tried to put the memory button and put in the info first 2nd jumped, can or am I able to get first one back

I was working on a story with one AI and I by accident hit mt laptop and the whole system went to the log-in sign in page. So I was trying to see if I could get the first one and then hit memory, while i was trying to do this a new one jumped in and now…

Microsoft Copilot | Microsoft 365 Copilot | Development
asked 2025-09-28T19:27:27.4833333+00:00
catblack - 0 Reputation points
0 answers

Atheros and Teredo drivers both failing, yet code 10 admin disabled locally message

I've followed instructions for changing the DWord value to 0 for problems with the Teredo IP6 tunneling adaptor in windows 7. Unfortunately despite this, I'm getting error code 10 and the message that Admin has disabled it locally. I'm the admin and I…

Windows for home | Previous Windows versions | Internet and connectivity
asked 2025-09-28T19:06:49.85+00:00
Eleyan Di Palma 0 Reputation points
commented 2025-09-28T19:18:27.5133333+00:00
Eleyan Di Palma 0 Reputation points
0 answers

How do I fix the Authenticator app from asking me to use the Authenticator app to verify access to the Authenticator app

I cannot access my authentication app because it’s asking me to verify access through the authentication app I’m trying to get into

Microsoft Security | Microsoft Authenticator
asked 2025-09-28T17:08:43.1733333+00:00
Jake Nielson 15 Reputation points
commented 2025-09-28T19:14:20.13+00:00
Noa Mania Schongut 0 Reputation points
0 answers

I was stuck on the windows startup repair loop. made progress but problem is not solved. 'FIXED'

Hello, If you've clicked on this thanks for taking the time to read this. Recently I installed an old game trough steam named The Guild II. I do not know whether this is a cause or not, because Microsoft updates have also installed recently. However, I…

Windows for home | Other | Performance and system failures
asked 2025-09-28T15:48:24.92+00:00
Den 0 Reputation points
edited the question 2025-09-28T17:18:47.7333333+00:00
Gérard Oomens 132.5K Reputation points Volunteer Moderator
0 answers

How can I regain access to my Azure tenant after losing access to the MFA code as the administrator?

I can sign in to my Microsoft account using my password, but I cannot access a specific Azure Active Directory tenant because the Microsoft Authenticator app no longer contains the corresponding account, and I cannot generate a valid MFA code. I do not…

Microsoft Security | Microsoft Authenticator
asked 2025-09-28T15:50:34.26+00:00
ioannis tsitos 20 Reputation points