Arm Holdings

GitHub Copilot can now migrate .NET apps to Windows on Arm

Supplies the instruction set Windows on Arm and .NET Arm64 builds target

Microsoft's GitHub Copilot upgrade agent can now assess .NET projects for Arm64 compatibility, write a migration plan, and edit project files, package references, and source code. Microsoft announced the capability on November 5, 2026.

Updated 4 days ago

Jury finds Arm breached Qualcomm license, awards $2 in damages

Rule Changes

Defendant; found to have breached architecture license; judge's remedy decision pending

On October 13, a Delaware jury found Arm breached its architecture license with Qualcomm and interfered with Qualcomm's relationship with Meta. It awarded $2, one dollar for each claim, and both companies called the result a win.

Updated Nov 1

UEFI firmware flaw lets network attackers hijack most servers during boot

New Capabilities

Says vulnerability not directly applicable to its portfolio

A 16-year-old bug in the firmware that boots most servers lets a network attacker run code before the operating system and Secure Boot load. The flaw sits in TianoCore EDK II, the open-source base behind firmware from AMI, Insyde, Phoenix and Microsoft's Project Mu.

Updated Oct 28

Arm puts neural accelerators inside mobile GPU with CSS for Mobile 2

New Capabilities

As of September 2026: Developer of CSS for Mobile 2

The first phone with Arm's new neural-accelerated GPU went on sale this week. Xiaomi's 18 Fold, launched in mainland China, carries the Mali G2-Ultra NX inside its custom Xring O3 chip.

Updated Sep 9

Arm shifts from chip licensor to chipmaker for AI data centers

Money Moves

As of May 2026: Transitioning from licensor to chipmaker; AGI CPU demand exceeds $2B but supply chain capacity lags — first production sales targeted Q4 FY2027

For 35 years, Arm Holdings sold blueprints, not chips. On May 6, 2026, Arm formalized a different future: a $15 billion direct chip-sales business by fiscal 2031, anchored by an in-house data center processor called the Arm AGI CPU.

Updated May 31

Arm Holdings faces global antitrust scrutiny over chip licensing

Rule Changes

As of May 2026: Subject of three antitrust probes

Arm Holdings designs the chip architecture found in roughly 99% of smartphones and a growing share of data-center processors. On May 6 it reported record quarterly results. Five days later, Bloomberg revealed the Federal Trade Commission had opened an antitrust probe into how the company distributes those designs.

Updated May 20