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ノートパソコン Dell XPS 15-7590のPDF 再撮影マニュアルをオンラインで閲覧またはダウンロードできます。Dell XPS 15-7590 16 ページ。 Microsoft windows
Dell XPS 15-7590 にも：クイック・スタート・マニュアル (18 ページ)

The 64-bit Microsoft Windows 10 operating system is validated for use on this computer. You can reset or reinstall the operating system

under different scenarios. For more information about reinstalling the operating system, see the knowledge base article

www.dell.com/support.

Before attempting a reinstall of your operating system, Dell recommends that you backup all data as described in the

base

article.

Reinstalling the operating system

SLN297920

Microsoft knowledge