Recommended Free Tools
Yes. Mozilla offers an official Firefox Nightly build for Linux ARM64, also called AArch64. You can install it either as a downloadable .tar archive or as the firefox-nightly Debian package from Mozilla’s APT repository. Nightly is an unstable testing channel that can update once or twice a day, so it is not a substitute for stable Firefox when reliability is your priority.
What Mozilla added
Mozilla announced Linux ARM64/AArch64 support for Firefox Nightly on April 19, 2024. The release supplied two official distribution methods:
- A
.tararchive downloaded from Mozilla’s Firefox Nightly downloads page. - A Debian package named
firefox-nightlydelivered through Mozilla’s APT repository.
This gave ARM64 Linux users a Mozilla-provided build instead of requiring distribution-specific packaging or compiling Firefox themselves. That context reflects Mozilla’s explanation that the ARM64 package followed requests for an ARM64 build after the Debian Nightly package launched.
Is Firefox Nightly available for Linux ARM64 now?
Mozilla’s current Firefox channel page lists Nightly downloads for both Linux 64-bit and Linux ARM64/AArch64. Firefox Nightly 130.0a1 release notes, first offered July 9, 2024, also list Linux ARM64/AArch64 as a supported Nightly platform.
#1 Best Overall
- Versatile 2-in-1 Design: This ergonomic laptop mount is designed to support both notebooks and monitors. With the tray, the laptop stand can hold notebooks up to 17”. Simply remove the tray to accommodate monitors ranging from 13-34” (VESA 75x75mm, 100x100mm) with a weight capacity of 19.8 lbs. The C-clamp fits desks from 0.39” to 2.56” thick, and the grommet mount works with desks up to 2.95”, offering a variety of installation options.
- Full Range of Motion: Effortlessly adjust your laptop or monitor to the perfect angle and height. Tilt it ±45°, swivel ±90°, or rotate it 360°—whatever suits you best. The laptop arm extends up to 18.1” and can reach a maximum height of 17.5”, keeping your screen at eye level and reducing strain for long working hours.
- Quick & Hassle-Free Setup: Set up your workstation in minutes. The VESA mounting plate and laptop arm come pre-assembled, allowing you to easily attach the laptop arm mount to your desk with minimal effort. The C-clamp securely holds it in place, providing a stable, reliable setup without the need for additional tools.
- Keep Your Notebook Cool and Secure: The 11.8” x 10.4” ventilated tray is designed to keep your notebook cool during extended use with airflow-enhancing ventilation holes. The tray also includes 6 anti-slip pads and a widened bottom guard to hold your laptop securely in place, while Velcro straps ensure the laptop and tray stay firmly together, preventing unwanted movement.
- Maximize on Desk Space: Elevate your laptop or monitor with this laptop desk mount to free up space and create a more organized workspace. Easily switch between laptop and monitor modes to enhance your multitasking abilities, boosting your productivity without sacrificing valuable desk space.
Nightly is explicitly described by Mozilla as an unstable testing and development platform. It normally updates approximately once or twice a day, so menus, behavior and installation details can change frequently.
Choose an installation method
| Method | Best for | Updates | Trade-off |
|---|---|---|---|
Mozilla .deb package through APT |
Debian, Ubuntu and other Debian-based systems | APT can manage package updates after Mozilla’s repository is configured | Requires repository setup and package-management integration |
Mozilla .tar archive |
Users who want a portable, manually controlled installation | You download and replace the archive yourself | No automatic APT workflow; desktop integration may require manual setup |
Neither method changes Nightly’s channel status: both are development builds rather than stable-release packages.
Install Firefox Nightly ARM64 with the Debian package
Use this route on a Debian-based ARM64 system when you want package-manager maintenance.
-
Confirm that the operating system and userland are ARM64/AArch64, not a 32-bit ARM installation. On distributions that provide it,
uname -mshould report an ARM64-class value such asaarch64.Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy. -
Open Mozilla’s Firefox Nightly download instructions and configure the Mozilla APT repository for your Debian-based distribution. Repository configuration is distribution- and release-specific, so use Mozilla’s current instructions rather than copying a repository line intended for another release.
Rank #2
Sale
MOUNT PRO Laptop Arm Mount for Desk, Fits Max 17" Notebook and 32" Monitors- Versatile 2-in-1 Laptop & Monitor Mount - Stable aluminum laptop arm mount is compatible with Laptop, Monitor, Macbook and Chromebook. With the tray, the laptop stand can hold notebooks up to 17". Simply remove the tray to accommodate monitors ranging from 13-32" with VESA pattern 75x75mm and 100x100mm, holds up to 4.4-19.8lbs. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐧𝐨𝐭𝐢𝐜𝐞 𝐭𝐡𝐚𝐭 𝐢𝐭 𝐢𝐬 𝐧𝐨𝐭 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 𝟏𝟎𝟎𝟎𝐑/𝟏𝟓𝟎𝟎𝐑/𝟏𝟖𝟎𝟎𝐑 𝐜𝐮𝐫𝐯𝐞𝐝 𝐬𝐜𝐫𝐞𝐞𝐧𝐬
- Full-Motion Adjustment For Comfortable View -The laptop arm mount offers -45° to +90° tilt, 180°swivel, 360° rotation. Raise your monitor up to 16.9” to support a healthy sitting posture. Whether you’re working from home, gaming through the night, or switching between video calls and documents, getting the screens to your natural line of sight helps relieve neck, shoulder and back strain so you can stay focused longer with less fatigue. 𝐍𝐨𝐭𝐞: 𝟑𝟔𝟎° 𝐫𝐨𝐭𝐚𝐭𝐢𝐨𝐧 𝐢𝐬 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝 𝐨𝐧𝐥𝐲 𝐟𝐨𝐫 𝐦𝐨𝐧𝐢𝐭𝐨𝐫 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧. When you're using the laptop tray, please do not to rotate the tray to a vertical position to ensure safety
- Space Saving & Keep Your Desk Organized - Elevate your laptop or monitor with this laptop desk mount to free up valuable space and creates a clean work environment. Easily switch between laptop and monitor modes to enhance your multitasking abilities and boosting your productivity while preserving desk space. Built-in cable management guides wires along the arms, keeping cords out of sight and out of the way. Enjoying your working, gaming or viewing hours in a tidy and modern workstation
- Heat Dissipation & Secure - The ventilated tray maximizes airflow and keeping your device cool and running efficiently. The tray includes 4 anti-slip pads and Velcro straps your laptop in place, preventing slips or falls during work or gaming. Ideal for home office professionals, office workers, programmer,designer, gaming enthusiasts and students
- Quick & Easy Setup - Assembly is straightforward with the provided tools and visual user manual. Depending on your desk situation, you can choose clamp or grommet mounting (suitable for desks from 0.39" to 2.76" thick). The hole diameter for grommet base should be 0.39" to 2.36". Do not hesitate to relate with us for any pre-purchase or installation questions
-
Refresh the package index:
sudo apt update -
Install the ARM64 Nightly package:
sudo apt install firefox-nightly -
Launch
firefox-nightlyfrom your desktop application menu or shell. Keep it separate from an existing Firefox profile unless you deliberately want Nightly to share data; testing builds can change profile behavior.
If APT reports that the package cannot be found, check that the Mozilla repository was added for the correct Debian-based distribution and that the system architecture is ARM64. Do not assume an x86-64 repository entry will provide an ARM64 package.
Install the Linux ARM64 .tar archive
-
Go to Mozilla’s Firefox Nightly downloads page and select Firefox Nightly for Linux ARM64/AArch64.
DriversCrashes, No Sound, or Screen Glitches?PerformancePC Slower Than It Used to Be?DriversOutdated Drivers Are Slowing You DownSpecial offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy. -
Download the archive to a location you control, then extract it with your desktop archive tool or a command such as:
tar -xf firefox-*.tar.*The exact filename changes with each Nightly build.
Rank #3
Sale
HUANUO Laptop Desk Mount - 17' to 32' Monitor Arm- 2-in-1 Laptop Stand: This laptop desk mount features a 13.8”×11.8 ” ventilated tray that fits laptops up to 17". Need a monitor mount instead? Just remove the tray, and it’s ready to support monitors between 15" to 32". With VESA compatibility (75x75mm and 100x100mm) and a sturdy 22-lb weight capacity, this stand adapts to different devices, giving you flexibility for both laptops and monitors. Perfect for workspaces that require easy switching between setups!
- Flexible Adjustments for Comfort: The monitor and laptop mount for desk features +/-45° tilt and swivel, 360° rotation, and a 15″ pole for ultimate screen flexibility. Whether you need a laptop desk mount or monitor mount, this ergonomic design can help to avoid neck and eye strain for long-term comfort.
- Ventilated Cooling: Our laptop desk mount is designed with a ventilated tray that has 240 holes for improved airflow to your laptop. The cooling design can help to avoid overheating, effectively maximizing performance and extending overall lifespan for your device.
- Free Up Desk Space: With this monitor and laptop stand for desk, you can free up valuable desk space underneath for a keyboard and mouse. Route wires along the arm and pole using the included cable management clips to keep your desk neat and tidy without loose cables cluttering your desktop.
- Simple Installation: The laptop desk mount be installed using the included C-clamp on desks 0.39″-3.07″ thick or grommet mounted on desks 0.39″-2.36″ thick. Both options provide a stable and secure hold on wood desks. Detailed instructions and labeled hardware are included for hassle-free installation.
-
Move the extracted Firefox directory to a suitable per-user or system location, such as a directory under your home folder or
/opt. Moving it to a system directory generally requires administrator privileges. -
Start the executable inside the extracted directory. If your desktop environment does not automatically add an application entry, create your own launcher pointing to that executable.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsSpecial offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy. -
Repeat the download-and-replace process when you want a newer build. The archive method does not give APT responsibility for updates.
If the archive will not start, verify that you selected ARM64/AArch64 rather than Linux 64-bit for x86-64, and check that the extracted executable has permission to run. A package built for the wrong architecture cannot be repaired by changing its launcher.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How stable is Firefox on ARM64 Linux?
Linux ARM64 Nightly was an official Mozilla build, but Mozilla did not present its initial availability as proof that every Firefox channel had identical ARM64 coverage. At launch, Mozilla said it was confident in Firefox’s quality on the architecture while still incorporating comprehensive ARM64 testing into its continuous-integration and release pipeline:
Rank #4
- Laptop Mount Compatibility: This Laptop stand is designed with 14” x 12” ventilated tray and a 0.8” protruding bottom lip. Laptop tray with a breathable design to help avoid overheating. The single laptop arm can extend up to16''.
- Monitor Arm Compatibility: The monitor arm supports 13-32'' monitors, VESA 75x75mm and 100x100mm. The single monitor arm supports weight up to 22lbs. (Please make sure your monitors' size, VESA and weight are within our standard before purchase)
- Flexible 2 in 1 Monitor Desk Mount: Adjustable arm offers +/-45° tilt, +/-90° swivel, and 360° rotation. Easy adjustable height range of up to 17'' tall. Please tighten the screws tightly when adjusting angle.
- Easy Installation: Our Laptop desk stand can be mounted with either the included C-clamp (desk thickness 0.39″- 3.07″) or grommet (desk thickness 0.39″-2.36″) base hardware. Reminding: C clamp and Grommet mounting only fits wooden material desks. (Please follow strictly the installation steps in the instruction manual or the video to install)
- Organize Your Desktop: The laptop mount features integrated cable management so you can keep wires neat, organized, and out of the way.
“Although we are confident in the quality of Firefox on this architecture, we are still incorporating comprehensive ARM64 testing into Firefox’s continuous integration and release pipeline.” — Gabriel Bustamante, Mozilla Firefox Nightly News author, April 19, 2024.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Mozilla’s stated goal was to add ARM64 to its automated test suite so the architecture could be offered across beta, release and ESR channels. A Mozilla Connect employee response on May 7, 2024 said additional work was needed for beta and release users. The same thread later records the project as delivered in September 2024 and closed as shipped in December 2025. Those entries document project history; they do not establish that every channel currently uses the same package format, update cadence or support guarantees.
For a dependable everyday browser, use the stable Firefox channel supplied for your distribution or by Mozilla when it is available for your exact system. Use Nightly when you can tolerate regressions and want to test new features or the ARM64 port.
What to expect from Nightly on ARM64
- Frequent changes: Mozilla says Nightly updates approximately once or twice daily.
- Possible regressions: A new build can introduce a temporary crash, rendering problem, extension issue or hardware-specific failure.
- Different packaging details: Archive and APT installations have different update and desktop-integration behavior.
- Architecture-specific bugs: A problem that does not occur on x86-64 may appear on ARM64 because of graphics drivers, media codecs, sandboxing or other platform components.
Report ARM64 problems to Mozilla
Mozilla asked ARM64 Nightly users to download the binaries, test them and report findings through Bugzilla. When filing a report, include the Nightly version, Linux distribution and release, device or board, desktop environment, graphics stack, steps to reproduce the problem and whether it occurs in a clean profile. Reproducible reports are especially useful while ARM64 testing is being integrated into automated coverage.
When was the ARM64 Linux build introduced?
Mozilla announced Firefox Nightly for Linux ARM64/AArch64 on April 19, 2024. The ARM64 platform was present in Firefox Nightly 130.0a1 release notes dated July 9, 2024. Subsequent channel work was tracked in Mozilla’s Connect discussion, with the thread recording delivery in September 2024 and closure as shipped in December 2025.
Free tools Windows power users keep installed
One-click scans. No signup required.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
