Réinstaller Windows avec le support d’installation
Le support d’installation pour Windows est un outil polyvalent qui sert à plusieurs fins, y compris les installations sur place pour la récupération et les nouvelles installations. Ce média, généralement créé sur un lecteur USB ou un DVD, contient tous les fichiers nécessaires pour installer ou réinstaller Windows sur votre appareil. Il est particulièrement utile dans les ...
May 12, 2026—Hotpatch KB5089466 (OS Builds 26200.8390 and 26100.8390 ...
This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5089466) includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates. To ...
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Corrigez la disparition du Bluetooth dans Windows
Corrigez la disparition du Bluetooth dans Windows Windows 11 Windows 10 L’icône Bluetooth ou le bouton bascule peut être manquant ou être grisé dans Paramètres ou Paramètres rapides si Windows ne peut pas détecter ou activer la fonctionnalité Bluetooth. Dans ce cas, les options Bluetooth peuvent ne pas apparaître ou vous ne pourrez peut-être pas activer ou désactiver le Bluetooth ...
Add an email account to Outlook for Windows | Microsoft Support
Learn how to get Outlook set up to work with Microsoft 365, POP, IMAP, or Microsoft Exchange-based email accounts.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 admin, New Outlook for Windows
Using the Xbox Accessories recalibration tool | Xbox Support
If you're experiencing minor issues with the sticks or triggers on your controller, or if you are performing a self-repair of your controller and need to recalibrate the sticks or triggers, you can use a self-calibration tool in the Xbox Accessories app.
Power settings in Windows 11 | Microsoft Support
Summary This article explains how to manage power and battery settings in Windows 11 to improve energy efficiency and extend device battery life. It covers key features such as power mode, energy saver, screen and sleep timers, and display optimizations. Additional tips explain how to limit background apps, adjust system activity, and reduce unnecessary power usage to improve overall ...
Microsoft Support
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Use Snipping Tool to capture screenshots | Microsoft Support
Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.
Impostazioni risparmio energia in Windows 11 | Microsoft Support
Riepilogo Questo articolo spiega come gestire le impostazioni di alimentazione e batteria in Windows 11 per migliorare l'efficienza energetica e prolungare la durata della batteria del dispositivo. Copre le principali funzionalità come la modalità risparmio energia, i timer dello schermo e della sospensione e le ottimizzazioni dello schermo. Altri suggerimenti spiegano come limitare le app ...