Ubuntu For Raspberry Pi 4 8gb -

Reboot.

Check with free -h . 64‑bit Ubuntu already sees all 8GB. No extra kernel needed. ubuntu for raspberry pi 4 8gb

From ubuntu.com/download/raspberry-pi :

: Because Ubuntu is a "heavier" OS, the Pi 4 can run hot. Using a case with a fan or heat sinks is essential to prevent thermal throttling during heavy use. Ultimately, the 8GB Pi 4 with Ubuntu is a favorite for developers and students who want a low-cost, low-power machine that runs the same software as their servers or professional laptops. Would you like a step-by-step guide on Reboot

Overall, Ubuntu on Raspberry Pi 4 (8GB) offers a solid, full-featured Linux experience with good performance and regular updates. While it's not perfect, it's a great choice for many use cases. ubuntu for raspberry pi 4 8gb