Is It On Arm?
A

Arc on Windows on ARM

The Browser Company · Web Browsers
YESAn official ARM64 build is available.

In maintenance mode

Confirmed Nov 4, 2026 · tested by NVIDIA, Qualcomm
Download ARM64 ↗Report a problem

Details

ARCHITECTURE
ARM64 (native)
BUILD
Official
GET IT FROM
Direct download
LICENSE
Free
PUBLISHER
The Browser Company
CONFIRMED NATIVE
Nov 4, 2026
TESTED BY
NVIDIA, Qualcomm
DOWNLOAD LINK CHECKED
2026-11-05
ARM64 PROOF
Not yet checked
SOURCES
Our research, Works on WoA (Linaro)

Make sure it's running native

  1. 01Open Arc, then press Ctrl + Shift + Esc to open Task Manager.
  2. 02On the Details page, right-click a column header, choose Select columns, and tick Architecture.
  3. 03Find its process. ARM64 means native. x64 means you have the emulated build, so reinstall it from the link above.
What ARM64EC and the other values mean

Questions

Does Arc run natively on Windows on ARM?

Yes. The Browser Company publishes an official ARM64 build.

Where do I download Arc for ARM64?

Use the direct download link on this page. In maintenance mode. If Task Manager shows the app as x64 after installing, you have the emulated build.

Will Arc run on a Snapdragon X laptop or Copilot+ PC?

Yes. The ARM64 build runs on any Windows 11 on ARM PC, including Snapdragon X-series laptops, Surface Pro and Surface Laptop, and other Copilot+ PCs.