Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

I've got my Ubuntu system at home set up using UEFI boot, mirrored root/home using btrfs, and mirrored swap using LVM, but making sure that /boot/efi is mirrored across both drives and usable in the ...

It has been some time since I have written about installing Linux on systems with UEFI firmware, and I have recently gotten several questions about how to do this. So I think this is a good time for a ...

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems from 2011, which were superseded by their 2023 counterparts.

When your PC stops booting, a boot drive is the electronic version of a defibrillator. If you can boot your PC, you can detect bad memory, chase bad sectors, change ...

As our reliance on technology grows, so does the need for robust security measures that protect systems from unauthorized access and malicious attacks. One critical area of focus is the system's boot ...

Apple on Wednesday evening released another round of software updates targeting its just-released line of iMacs, the existing line of Mac Pro systems, and its Boot Camp dual-boot software. iMac ...

It looks like HP is continuing its operating system buying streak. A few months ago the company announced plans to purchase Palm and use the company’s WebOS software on a wide range of devices. And ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...