Published May 13, 2026, 6:01 PM EDT Afam's experience in tech publishing dates back to 2018, when he worked for Make Tech Easier. Over the years, he has built a reputation for publishing high-quality guides, reviews, tips, and explainer articles, covering Windows, Linux, and open source tools. His work has been featured on top websites, including Technical Ustad, Windows Report, Guiding Tech, Alphr, and Next of Windows. He holds a first degree in Computer Science and is a strong advocate for data privacy and security, with several tips, videos, and tutorials on the subject published on the Fuzo Tech YouTube channel. When he is not working, he loves to spend time with his family, cycling, or tending to his garden.  Microsoft is warning users about an issue you may not have heard of . In the Device Security menu of the Windows Security app, some PCs now have a notice showing a Secure Boot certificate connected to a mandatory renewal deadline coming in 2026.…