Marks and Spencer Oxford Street sign appears to show Windows 10 error from low disk space

A Register reader photographed a digital sign at an M&S Oxford Street food hall showing an apparent Windows 10 low disk space message, which the reader attributed to Windows 10 21H2 LTSC. The article notes that 21H2 support ended for many users in 2023, while Windows 10 LTSC 2021 is supported until 12 January 2027 and the IoT Enterprise LTSC 2021 until 13 January 2032. No CVEs or specific exploits are discussed, so defenders mainly need to check that embedded and signage systems are patched and have adequate storage.

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