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Find help and support content for Microsoft Phone Link. Learn time-saving tips and explore how you can use Phone Link to stay productive.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

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Découvrez comment mettre à jour des pilotes dans Windows à l’aide de Gestionnaire de périphériques pour mettre à jour ou réinstaller un pilote.

Microsoft Teams Web アプリは、Chrome、Firefox、Internet Explorer を含むほとんどのデスクトップ ブラウザーで動作します。

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Find answers to common questions about genuine Windows software.

Learn how to update your Xbox console offline.