Al encender la PC y intentar entrar a mi usuario sale un error que dice no se puede iniciar sesión en tu cuenta , entre en modo seguro y el error es ms-contact-support "Necesitas una aplicación nueva …

El Solucionador de problemas de instalación y desinstalación de programas le ayuda a reparar automáticamente los problemas que impiden la instalación o eliminación de programas.

Nov 23, 2025 · This can happen due to various reasons, such as issues with your current device's authentication settings, or if the device is not recognized for your account's sign-in method. Clear …

Si al intentar iniciar sesión en tu cuenta aparece un mensaje en el que se indica que tu cuenta se ha bloqueado, esto se debe a que se ha detectado actividad asociada con tu cuenta que infringe …

Sep 18, 2025 · To help narrow down the root cause, I recommend contacting Microsoft Support directly. Their online support agents can assist with tenant-level diagnostics and provide guided …

May 3, 2024 · What is the issue and how do we correct it and get him logged in? Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses. Locked Question. …

Sep 29, 2024 · This is usually a security mechanism to prevent hackers from using brute force algorithms to crack account passwords. However, sometimes this issue can be related to your login …

Nov 30, 2025 · Microsoft does not directly manage organization users. Instead, each organization's IT administrator is responsible for managing its users according to its internal protocols. Please reach …

Nov 28, 2025 · You can access it by going to Settings > Update & Security > Troubleshoot. Check for Windows Updates: Make sure your Windows operating system is fully updated, as updates can …

Nov 13, 2025 · Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.

Nov 22, 2025 · Learn how to troubleshoot account authentication, review sign-in logs, and troubleshoot both member and guest access issues. Learn how to validate network configuration and to configure …

Dec 2, 2025 · If there is another global admin in your organization, you can ask them to reset your Multi-Factor Authentication (MFA) settings. This will allow you to reconfigure MFA from scratch on your …

Nov 16, 2025 · Troubleshooting the Microsoft 365 activation error That Microsoft account doesn't exist. Enter a different account or get a new one. In this article, explore the different scenarios in which …

Dec 5, 2025 · If you have been charged for a service on a cancelled Microsoft subscription, it is important to understand the billing policies associated with cancellation. Generally, if you cancel a …

Sep 6, 2025 · Explains that you can modify most of these settings in the Format Cells dialog box to change the way that your data is presented. Describes a resolution to an issue where sharing …

Nov 17, 2025 · To fix it first chill out and wait a day before trying again. The limit resets from the last time you asked for a code. Then go to account.live.com/acsr and fill out the Microsoft Account Recovery …

Nov 28, 2025 · If you are unable to reset the password for your Microsoft 365 domain admin account due to lack of access to the recovery email, you will need to contact Microsoft support for assistance. …

Nov 22, 2025 · Troubleshooting sign-in issues: If you encounter issues with one-time sign-in or passkey, ensure that you are using the correct credentials and that your device is connected to the internet. If …

Dec 5, 2025 · It seems you are facing an issue where an Excel file that was open before a Windows upgrade is not accessible after the restart. Here are some steps you can take to try and recover your …

Nov 30, 2025 · To help resolve this quickly and securely, we recommend contacting our Billing Team and Data Protection Team at your earliest convenience. You can find the appropriate phone number …