Découverte et Élimination des Hôtes KMS Non Autorisés pour Office et Windows (2024)

Lorsque vous êtes confronté à des problèmes de configuration et d'activation KMS (Key Management Service), la découverte d'hôtes KMS non autorisés peut être cruciale. Cet article présente des méthodes pour détecter les hôtes KMS pour Office et Windows via DNS, ainsi que la procédure pour supprimer les hôtes KMS non autorisés.

Découverte des Hôtes KMS pour Office et Windows via DNS

Par défaut, les clients Windows et Office découvrent les hôtes KMS via DNS et un enregistrement _vlmcs SRV associé. Pour vérifier si un client KMS peut localiser un hôte KMS ou s'il existe des hôtes KMS indésirables sur le réseau, exécutez la commande suivante :

nslookup -type=srv _vlmcs._tcp >%temp%\kms.txt

Examinez le fichier kms.txt qui devrait contenir des entrées telles que :

_vlmcs._tcp.contoso.com SRV service location: priority = 0 weight = 0 port = 1688 svr hostname = kms-server.contoso.com

Une exécution fréquente de cette commande révèle souvent des entrées _vlmcs SRV liées à des hôtes KMS non autorisés pour Windows ou Office.

Suppression des Hôtes KMS Non Autorisés pour Windows

Dans de nombreux cas, des hôtes KMS Windows peuvent être configurés par inadvertance par des utilisateurs qui ont saisi par erreur une clé de produit KMS au lieu d'une clé de produit client Windows. Pour résoudre ce problème, suivez ces étapes sur l'ordinateur en question :

  1. Ouvrez une invite de commandes avec élévation de privilèges.
  2. Exécutez la commande suivante pour remplacer la clé de produit KMS :
    cscript slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx

    Assurez-vous de redémarrer le système ou le service Software Protection après.

  3. Pour afficher les informations de licence de la version Windows installée, utilisez la commande :
    cscript slmgr.vbs /dli
  4. Dans le Gestionnaire DNS, localisez la zone de recherche directe appropriée et supprimez les enregistrements _vlmcs SRV associés aux ordinateurs qui ne doivent pas servir d'hôtes KMS Windows.

Suppression des Hôtes KMS Non Autorisés pour Office

La création involontaire d'un hôte KMS Office est rare, car cela nécessite une clé de produit spécifique et l'installation du Pack de licence hôte KMS Office 2010 de Microsoft. Pour déterminer si un ordinateur dispose du Pack de licence hôte KMS Office 2010 et d'un hôte KMS Office actif, utilisez la commande suivante :

cscript slmgr.vbs /dlv bfe7a195-4f8f-4f0b-a622-cf13c7d16864

Si la sortie indique que la clé d'activation KMS Office 2010 est installée et activée, suivez ces étapes pour supprimer l'hôte KMS Office de votre environnement :

  1. Ouvrez une invite de commandes avec élévation de privilèges.
  2. Exécutez la commande suivante pour désinstaller la clé de produit KMS Office :
    cscript slmgr.vbs /upk bfe7a195-4f8f-4f0b-a622-cf13c7d16864

    Attention : Si la commande est exécutée sans l'ID d'activation Office, toutes les clés de produit installées, y compris celles de Windows, seront désinstallées.

  3. Vérifiez à nouveau le statut de l'hôte KMS Office avec la commande :
    cscript slmgr.vbs /dlv bfe7a195-4f8f-4f0b-a622-cf13c7d16864

    Si la clé KMS Office est supprimée, la sortie indiquera que la licence n'est pas utilisée et que le statut de la licence est non autorisé.

Dans le Gestionnaire DNS, localisez la zone de recherche directe appropriée et supprimez les enregistrements _vlmcs SRV associés à chaque ordinateur qui ne doit pas servir d'hôte KMS Office.

Cette démarche permet de maintenir un environnement Windows et Office sécurisé en éliminant les hôtes KMS non autorisés. Pour plus d'informations, consultez les articles de support de Microsoft liés à l'activation KMS.

Découverte et Élimination des Hôtes KMS Non Autorisés pour Office et Windows (2024)

FAQs

Why is Microsoft saying unlicensed products? ›

Microsoft Word unlicensed product error is a problem that occurs when a user's product license is invalid or the license has expired. In this case, the user is unable to access and use the Microsoft Word application.

How to fix excel unlicensed product? ›

How to Fix Unlicensed Status in Microsoft Excel
  1. Step 1: Log in with the correct account.
  2. Step 2: Uninstall any copies of Office.
  3. Step 3: Check your Microsoft Office 365 subscription's current status.
  4. Step 4: Troubleshoot.
  5. For Office 365:
  6. For Office 2019 and Office 2016:
Mar 17, 2024

How do I fix product activation failed in Excel? ›

Unlicensed Product and activation errors in Office
  1. Step 1: Sign in to Office with the right account. If Office asks you to sign in, enter the account you used to buy Office. ...
  2. Step 2: Check for multiple copies of Office. ...
  3. Step 3: Check your subscription status. ...
  4. Step 4: Troubleshoot activation.

Is it illegal to use unlicensed Windows 10? ›

Installing Windows without a license is not illegal.

How long can you use unlicensed Windows 10? ›

You can try the OS for a month without activating it. However, once the trial period expires, you are required to activate Windows 10/11. You will also see the “Activate Windows” watermark on your screen. Q: Does it affect the PC's performance if I don't activate Windows 10/11?

How do I activate unlicensed Office without product key? ›

How to Activate Microsoft Office without a Product Key:
  1. Go to Microsoft's website and sign in with your account.
  2. Look for “My Account” or “Services & subscriptions”.
  3. Click on the “Activate” button for Office.
  4. On the activation page, choose “Activate without a product key”.

How do I fix unlicensed Windows 10? ›

Open the Settings app and head to Update & Security > Activation. You'll see a "Go to Store" button that will take you to the Windows Store if Windows isn't licensed. In the Store, you can purchase an official Windows license that will activate your PC.

What happens if you use unlicensed Microsoft Office? ›

Office activation is onetime and it will not force you to register again until the license has been removed from the system. If Office activation fails, you'll see Unlicensed Product or Non-commercial use / Unlicensed Product in the title bar of your Office apps, and most features of Office are disabled.

How long can I use Microsoft Office without activation? ›

One way to use Microsoft Office without activation is to download and install the free trial version. The free trial version allows you to use all of the features of Office for 30 days. After 30 days, you will need to purchase a license key in order to continue using Office.

How to activate Excel for free? ›

Enter your Microsoft account credentials (email and password) or create a new Microsoft account if you don't have one. After signing in, Microsoft Office will attempt to activate automatically using your Microsoft account. If successful, you'll see a confirmation message, and Office will be activated.

Can you use Microsoft Word for free? ›

Yes, Microsoft Word for the web is free for anyone to use online. Sign up or sign in using any email address.

How do I clear Office activation? ›

  1. Open Control Panel > Credential Manager.
  2. Select Windows Credentials.
  3. Remove all credentials listed for Office by selecting the drop-down arrow next to each one, and select Remove.
  4. Check for and delete any values present under the following registry key: HKEY_CURRENT_USER\Software\Microsoft\Protected Storage System.
Jun 6, 2024

Why does my Office keep popping up activation? ›

This can happen if you don't uninstall the pre-installed version of Office on your new PC before installing a volume license version of Office. To stop the prompts for activation, make sure your Office uses volume licensing and then update the registry.

Why is Microsoft saying I don't have a license? ›

If you see the message "You currently have not been assigned an Office license that includes the Office desktop apps" this means that you aren't eligible to install Microsoft 365 Apps. If you see "Office" listed with an "Install Office" button, you're eligible for Microsoft 365 Apps.

How do I get rid of unlicensed Office? ›

Step 1: Go to the search bar and search for the Control Panel. Step 2: Open Control Panel, and under the Programs heading, click on "Uninstall". Note: This may vary depending on the Windows version you're using.

How to activate unlicensed Microsoft Office without product key? ›

You activate Microsoft 365 by signing in with a Microsoft account. If we detect your Microsoft account, we'll show it on this screen. After you sign in, your product is added to your Microsoft account, so that you can reinstall it later, or manage your new subscription, without a product key.

What is the danger of using unlicensed MS products? ›

**Malware and Viruses**: Pirated software often comes from unverified sources and may be bundled with malware, viruses, spyware, or ransomware that can compromise your system.

Top Articles
Google Finance API and Alternatives - Wisesheets Blog
Where Is American Express Accepted?
#ridwork guides | fountainpenguin
Places 5 Hours Away From Me
Cintas Pay Bill
Login Page
Lifewitceee
Botw Royal Guard
J & D E-Gitarre 905 HSS Bat Mark Goth Black bei uns günstig einkaufen
Voorraad - Foodtrailers
Free VIN Decoder Online | Decode any VIN
Here's how eating according to your blood type could help you keep healthy
Magic Mike's Last Dance Showtimes Near Marcus Cedar Creek Cinema
Bill Devane Obituary
I Touch and Day Spa II
Quest Beyondtrustcloud.com
Kvta Ventura News
Imagetrend Inc, 20855 Kensington Blvd, Lakeville, MN 55044, US - MapQuest
Whitefish Bay Calendar
Kountry Pumpkin 29
Halo Worth Animal Jam
2024 INFINITI Q50 Specs, Trims, Dimensions & Prices
Pjs Obits
The Ultimate Guide to Extras Casting: Everything You Need to Know - MyCastingFile
Sea To Dallas Google Flights
1973 Coupe Comparo: HQ GTS 350 + XA Falcon GT + VH Charger E55 + Leyland Force 7V
Dark Entreaty Ffxiv
Directions To Nearest T Mobile Store
Hannaford Weekly Flyer Manchester Nh
Bra Size Calculator & Conversion Chart: Measure Bust & Convert Sizes
Cosas Aesthetic Para Decorar Tu Cuarto Para Imprimir
A Grade Ahead Reviews the Book vs. The Movie: Cloudy with a Chance of Meatballs - A Grade Ahead Blog
Roadtoutopiasweepstakes.con
Sports Clips Flowood Ms
No Hard Feelings Showtimes Near Tilton Square Theatre
1v1.LOL Game [Unblocked] | Play Online
Topos De Bolos Engraçados
Andrew Lee Torres
Lonely Wife Dating Club בקורות וחוות דעת משתמשים 2021
Craigs List Hartford
The Attleboro Sun Chronicle Obituaries
National Weather Service Richmond Va
My Eschedule Greatpeople Me
Petfinder Quiz
Sandra Sancc
Menu Forest Lake – The Grillium Restaurant
Dicks Mear Me
Myra's Floral Princeton Wv
Anonib New
Phumikhmer 2022
Latest Posts
Article information

Author: Msgr. Refugio Daniel

Last Updated:

Views: 6648

Rating: 4.3 / 5 (54 voted)

Reviews: 93% of readers found this page helpful

Author information

Name: Msgr. Refugio Daniel

Birthday: 1999-09-15

Address: 8416 Beatty Center, Derekfort, VA 72092-0500

Phone: +6838967160603

Job: Mining Executive

Hobby: Woodworking, Knitting, Fishing, Coffee roasting, Kayaking, Horseback riding, Kite flying

Introduction: My name is Msgr. Refugio Daniel, I am a fine, precious, encouraging, calm, glamorous, vivacious, friendly person who loves writing and wants to share my knowledge and understanding with you.