"How To; Supported Operating Systems - Dell XPS Consumer Information

Dell XPS Notebook Reimage "How-To" Guide
2 "How-To"

2.1 Supported Operating Systems

The following Microsoft operating systems have been validated for use on notebook computers:
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Windows 7 64-Bit: Validated on XPS-15-9550
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Windows 8.1 64-Bit: Validated on XPS-15-9550
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Windows 10 64-Bit: Validated on XPS-15-9550