{"id":2118,"date":"2026-01-03T01:19:09","date_gmt":"2026-01-02T19:49:09","guid":{"rendered":"https:\/\/mukundasoftware.com\/blog\/?p=2118"},"modified":"2026-04-01T10:14:35","modified_gmt":"2026-04-01T04:44:35","slug":"ubuntu-24-04-3-lts-review-features-install-guide","status":"publish","type":"post","link":"https:\/\/mukundasoftware.com\/blog\/software\/operating-system\/ubuntu-24-04-3-lts-review-features-install-guide.html","title":{"rendered":"Ubuntu 24.04.3 LTS \u2014 Complete Review, Features, System Requirements &amp; Installation Guide"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ubuntu 24.04.3 LTS (Noble Numbat) continues the legacy of Canonical&#8217;s Long-Term Support releases, bringing stability, security, and updated software to both desktop and server environments. This third point release includes all security updates and hardware enablement stacks from previous updates, making it an excellent choice for new installations or upgrades from older Ubuntu versions.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What&#8217;s New in Ubuntu 24.04.3 LTS?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ubuntu 24.04.3 LTS is <strong>not a major feature release<\/strong>, but rather a cumulative update that bundles all patches, kernel updates, and hardware support improvements since the original 24.04 launch in April 2024. Key highlights include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Updated Linux Kernel 6.14<\/strong> (via Hardware Enablement Stack) for better support of 2025 hardware.<\/li>\n\n\n\n<li><strong>Mesa 25.0 Graphics<\/strong> for improved gaming and rendering on AMD\/Intel chips.<\/li>\n\n\n\n<li><strong>Security patches<\/strong> backported to all core packages.<\/li>\n\n\n\n<li><strong>No major interface changes<\/strong> \u2014 retains GNOME 46 with Ubuntu&#8217;s customizations.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you&#8217;re deciding between operating systems for development, compare Ubuntu with other options in our guide: <a href=\"https:\/\/mukundasoftware.com\/blog\/software\/operating-system\/comparing-the-best-os-for-programming-developers-and-coding.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Comparing the Best OS for Programming, Developers, and Coding<\/strong><\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>System Requirements \u2014 Can Your PC Run Ubuntu 24.04.3?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ubuntu remains one of the most accessible Linux distributions in terms of hardware requirements:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Component&nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/td><td><strong>Minimum Requirement<\/strong><\/td><td><strong>Recommended&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Processor<\/strong>&nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>2 GHz dual-core&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>2 GHz quad-core or better<\/td><\/tr><tr><td><strong>RAM<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>4 GB&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>8 GB+&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><tr><td><strong>Storage<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>25 GB free space&nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>50 GB+ SSD&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><tr><td><strong>Graphics<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>1024\u00d7768 display&nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>1920\u00d71080+ with 3D acceleration<\/td><\/tr><tr><td><strong>Media<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>USB\/DVD for installation<\/td><td>USB 3.0 flash drive&nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Compared to Windows 11&#8217;s strict TPM requirements, Ubuntu is far more forgiving on older hardware. Wondering about RAM needs for different tasks? See our detailed breakdown: <a href=\"https:\/\/mukundasoftware.com\/blog\/hardware\/ram\/how-much-ram-do-you-need.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>How Much RAM Do You Need?<\/strong><\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Key Features &amp; Improvements Over Previous Versions<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Desktop Experience<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>GNOME 46:<\/strong> Improved file manager search, smoother settings navigation, and refined notifications.<\/li>\n\n\n\n<li><strong>Fractional Scaling:<\/strong> Better support for 1440p and 4K monitors (scaling at 125% or 150%).<\/li>\n\n\n\n<li><strong>Enhanced Wayland:<\/strong> Now the robust default, offering smoother gestures and better security than X11.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Performance &amp; Hardware (The HWE Advantage)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The &#8220;.3&#8221; release is significant because it updates the engine under the hood:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Linux Kernel 6.14:<\/strong> Derived from Ubuntu 25.04, this kernel supports the latest Intel Core Ultra and AMD Ryzen 9000 series chips that didn&#8217;t exist when 24.04 first launched.<\/li>\n\n\n\n<li><strong>Power Efficiency:<\/strong> Improved battery life for laptops using the &#8220;Power Saver&#8221; profile.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Security<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AppArmor 4.0:<\/strong> Enhanced application confinement.<\/li>\n\n\n\n<li><strong>Secure Boot:<\/strong> Fully supported out-of-the-box.<\/li>\n\n\n\n<li><strong>Long Term Support:<\/strong> Guaranteed updates until <strong>April 2029<\/strong> (or 2034 with Ubuntu Pro).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For those interested in security models, explore our technical overview: <a href=\"https:\/\/mukundasoftware.com\/blog\/security\/internet-network\/network-security-model.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Network Security Model Explained<\/strong><\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Installation Guide \u2014 Step-by-Step Process<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Option 1: Clean Installation<\/strong><\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Download Ubuntu 24.04.3 ISO from <a href=\"https:\/\/ubuntu.com\/download\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>ubuntu.com<\/strong><\/a>.<\/li>\n\n\n\n<li>Create a bootable USB using <strong>Balena Etcher<\/strong> or <strong>Rufus<\/strong>.<\/li>\n\n\n\n<li>Boot from USB and select &#8220;Try or Install Ubuntu&#8221;.<\/li>\n\n\n\n<li>Follow the graphical installer (updated in Flutter for a modern look).<\/li>\n\n\n\n<li><strong>Partitioning:<\/strong> Choose &#8220;Erase disk and install Ubuntu&#8221; for simplicity, or &#8220;Manual&#8221; for dual-booting.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Option 2: Upgrade from Ubuntu 22.04 LTS<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Open your terminal and run:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt update\nsudo apt upgrade\nsudo do-release-upgrade\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Option 3: Virtual Machine Installation<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Perfect for testing. Use <strong>VirtualBox<\/strong> or <strong>VMware<\/strong> with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>At least 2 CPU cores, 4 GB RAM, 25 GB storage.<\/li>\n\n\n\n<li><strong>Tip:<\/strong> Enable &#8220;3D Acceleration&#8221; in display settings for a lag-free UI.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ubuntu for Developers &amp; Programmers<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ubuntu 24.04.3 is a powerhouse for coding, shipping with updated toolchains:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Python 3.12<\/strong> (Default)<\/li>\n\n\n\n<li><strong>Rust 1.75+<\/strong> &amp; <strong>Go 1.22+<\/strong><\/li>\n\n\n\n<li><strong>Docker:<\/strong> Native, seamless support.<\/li>\n\n\n\n<li><strong>Snap vs Deb:<\/strong> Ubuntu favors Snaps for tools like VS Code, ensuring you always have the latest version.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For development hardware considerations, check our guide to: <a href=\"https:\/\/mukundasoftware.com\/blog\/hardware\/storage\/ssd\/best-2tb-and-4tb-sata-ssds-comparing-features.html\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Best 2TB and 4TB SATA SSDs<\/strong><\/a> for ample storage needs.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Gaming on Ubuntu 24.04.3<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Linux gaming scene continues to improve with <strong>Mesa 25.0<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Steam:<\/strong> Runs natively; Proton 9.0+ handles Windows games (Elden Ring, Cyberpunk 2077) near-perfectly.<\/li>\n\n\n\n<li><strong>NVIDIA:<\/strong> The installer now makes it easier to grab the proprietary 550+ drivers.<\/li>\n\n\n\n<li><strong>Game Mode:<\/strong> Feral Interactive\u2019s GameMode is available to prioritize gaming processes.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ubuntu vs Windows 11 \u2014 Which Should You Choose?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Factor&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/td><td><strong>Ubuntu 24.04.3 LTS&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/td><td><strong>Windows 11&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Cost<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Free&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Paid license&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><tr><td><strong>Privacy<\/strong><\/td><td>High (No telemetry by default)<\/td><td>Low (Requires Microsoft Account)<\/td><\/tr><tr><td><strong>Security<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Very good, open-source&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Good (requires TPM\/Secure Boot)&nbsp;<\/td><\/tr><tr><td><strong>Gaming<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Good (via Proton\/Steam)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Excellent (native support)&nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><tr><td><strong>Updates<\/strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Regular, minimal disruption&nbsp; &nbsp; &nbsp;<\/td><td>Frequent, forced reboots&nbsp; &nbsp;<\/td><\/tr><tr><td><strong>Support Period<\/strong>&nbsp; &nbsp;<\/td><td>5 years (until April 2029)&nbsp; &nbsp; &nbsp; &nbsp;<\/td><td>Indefinite (rolling)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Common Issues &amp; Troubleshooting<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Wi-Fi Not Working?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some Realtek\/Broadcom chips need proprietary drivers. Connect via Ethernet or USB tethering, then run:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ubuntu-drivers autoinstall\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Slow Boot Times?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check which process is stalling your boot:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemd-analyze blame\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Final Verdict \u2014 Who Should Use Ubuntu 24.04.3 LTS?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Choose Ubuntu 24.04.3 If You:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Want a <strong>stable, distraction-free<\/strong> OS for coding or web development.<\/li>\n\n\n\n<li>Have <strong>older hardware<\/strong> that Windows 11 calls &#8220;obsolete.&#8221;<\/li>\n\n\n\n<li>Want total control over your system updates and privacy.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Stick with Windows 11 If You:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Play <strong>competitive multiplayer games<\/strong> with kernel-level anti-cheat (Valorant, COD).<\/li>\n\n\n\n<li>Rely on <strong>Adobe Creative Cloud<\/strong> (Photoshop, Premiere) or Microsoft Office (native).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Ready to try Ubuntu? Download the ISO, create a live USB, and test it without installing. You might find it&#8217;s the perfect balance of performance, security, and freedom you&#8217;ve been looking for.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu 24.04.3 LTS (Noble Numbat) continues the legacy of Canonical&#8217;s Long-Term Support releases, bringing stability, security, and updated software to both desktop and server environments. This third point release includes all security updates and hardware enablement stacks from previous updates, making it an excellent choice for new installations or upgrades from older Ubuntu versions. What&#8217;s &#8230; <a title=\"Ubuntu 24.04.3 LTS \u2014 Complete Review, Features, System Requirements &amp; Installation Guide\" class=\"read-more\" href=\"https:\/\/mukundasoftware.com\/blog\/software\/operating-system\/ubuntu-24-04-3-lts-review-features-install-guide.html\" aria-label=\"Read more about Ubuntu 24.04.3 LTS \u2014 Complete Review, Features, System Requirements &amp; Installation Guide\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":2466,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51,12],"tags":[],"class_list":["post-2118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-operating-system","category-software"],"_links":{"self":[{"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/posts\/2118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/comments?post=2118"}],"version-history":[{"count":1,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/posts\/2118\/revisions"}],"predecessor-version":[{"id":2120,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/posts\/2118\/revisions\/2120"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/media\/2466"}],"wp:attachment":[{"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/media?parent=2118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/categories?post=2118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mukundasoftware.com\/blog\/wp-json\/wp\/v2\/tags?post=2118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}