Thoughts return to forbidden RAM upgrades as Raspberry Pi OS gets fresh lick of paint

Raspberry Pi OS has gained a new desktop layout, while surging memory prices have revived a row over firmware that restricts RAM upgrades. Although Raspberry Pi doesn't emphasize version numbers in its materials, the updated operating system's splash screen identifies it as version 6.3, dated September 2026. Its long-running release notes document details the changes. This time around, the desktop GUI gets a visible revamp. In place of the vintage-Windows-style taskbar, users can now choose a do