This page is a practical guide for “Ubuntu download”: official sources, what to pick for your device, and a step‑by‑step install checklist with safety tips.
Popular Linux distribution for desktop and server.
Official download links
Tip: if a page shows multiple “Download” buttons, ignore ads and use the official links above.
Install steps (visual)
Video: avoid fake download buttons
Compatibility & requirements
Platforms: Linux.
- Use the newest stable build unless you specifically need an older version.
- Pick x64 for most PCs; choose Arm builds only for Arm devices.
- Keep at least 1–2 GB of free disk space for installers and updates (more for large apps).
How to download & install Ubuntu
Follow the steps below. If you’re installing for work or school, your IT admin might provide a managed installer.
Windows (prepare USB)
- Download the Ubuntu ISO from the official page.
- Create a bootable USB (on Windows, a tool like Rufus is common).
- Reboot and open the boot menu (often F12 / Esc / F9 depending on the PC).
- Choose “Try or Install Ubuntu” and follow the installer prompts.
- After install, run updates and install additional drivers if needed.
macOS (prepare USB)
- Download the ISO and verify the checksum (if provided).
- Create a bootable USB using a trusted method for macOS.
- Boot from USB and follow the installer steps.
First‑run checklist
- Open Settings/Preferences and review privacy & update options.
- Enable automatic updates where available (it’s usually the safest choice).
- Remove any “extra offers” you don’t want — official installers usually avoid these, but stay alert.
- If the app supports extensions/plugins, install only from its official marketplace.
Common problems & quick fixes
Download is blocked by the browser
Verify the domain is official, then allow the download. If your browser warns, check the file name and publisher.
Installer won’t open / is “damaged”
Re-download from the official page. On macOS, check Gatekeeper permissions; on Windows, use the file Properties dialog only for official sources.
Stuck at sign‑in
Check your system clock, network, and firewall/proxy rules. Try the web version if supported.
Slow download
Use a wired connection, try another network, or download at off‑peak times. Some vendors offer mirrors or CDN options.
USB won’t boot
Verify BIOS/UEFI settings, try another USB port, re-create the USB, and confirm you downloaded the correct ISO.
Important notes
- If you install Ubuntu alongside Windows, back up your data first and consider disabling Fast Startup and BitLocker (if applicable) before partition changes.
FAQ
Which Ubuntu should I download?
Most users should choose the latest LTS Desktop release for stability and long-term security updates.
Do I need Rufus?
On Windows, Rufus is a common way to create a bootable USB from an ISO. On Linux/macOS you can use native tools.
Can I try Ubuntu without installing?
Yes, most installers offer a “Try” mode that runs from USB without changing your disks.
Will Ubuntu work with my Wi‑Fi and GPU?
Most hardware works out of the box, but you may need proprietary drivers for some Wi‑Fi chips or NVIDIA GPUs.
How do I update Ubuntu after install?
Use Software Updater or run `sudo apt update && sudo apt upgrade` in the terminal.
Alternatives & related downloads
Search phrases people use
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Sources & official references
We prefer primary sources (vendor sites, official support pages). If something changes, check the vendor page.
Safety checklist before you install
- Double‑check the domain and certificate (HTTPS) match the vendor.
- Prefer vendor stores, Microsoft Store / Mac App Store, or official GitHub releases when applicable.
- Scan the installer with built‑in security tools and keep your OS updated.
- After install, verify the app is updating from the same official channel you downloaded from.
- If you see unexpected ads, toolbars, or pop‑ups after installing, uninstall and run a malware scan.
Advanced tips (optional)
- Verify provenance: on Windows, right‑click the installer → Properties → Digital Signatures (when present). On macOS, check the app’s developer in the Get Info panel.
- Prefer official update channels: if you install via a store or package manager, keep updating via the same channel to avoid mismatched builds.
- Keep backups: before major upgrades (OS install, database upgrades, driver/firmware updates), back up important data.
- Enterprise environments: use managed deployment (Intune, Jamf, SCCM, package repos) to reduce user risk and keep versions consistent.
- Security hygiene: enable 2FA for accounts (cloud storage, chat apps), and review connected devices periodically.