MAC address spoofing
Also called: efuse mac, network adapter spoofing
MAC address spoofing changes the hardware identifier your network adapter reports to the system. Every network card carries a MAC address set at the factory. Anti-cheat reads it alongside drive serials, motherboard values and other hardware IDs, and treats the whole set as one fingerprint for your PC. If that fingerprint matches a machine it has already banned, your fresh account gets flagged.
Spoofing the MAC breaks one part of that fingerprint. On its own it is not enough, because the fingerprint is built from many identifiers at once. A proper spoofer changes the network adapter as part of a full hardware identity, not in isolation.
Your MAC address is one line in a much longer machine fingerprint. That fingerprint also covers drive serials, motherboard identifiers and other hardware values. Change the network adapter alone and everything else still points at the same PC. That is why Arctic ships MAC spoofing as one feature inside a full HWID spoofer, not as a tool on its own.
Session level versus firmware level
TRACE 2.0 spoofs network adapters along with drives, RAM, monitors, GPU and motherboard identifiers. It is a session spoofer, so you run it once per session, after injecting your cheat rather than before. Nothing is written to firmware, so a reboot returns your real hardware and your real MAC. Its seed system lets you keep the same fake identity across sessions. That matters, because an anti-cheat that sees a new PC every day is more suspicious than one that sees the same PC every day. TRACE 2.0 covers Easy Anti-Cheat and BattlEye titles such as Rust, Apex Legends and Rainbow Six Siege. It does not cover Ricochet or Vanguard. It is the best value option and the safe first purchase if you have never spoofed before.
Verse works below Windows and rewrites the EFUSE MAC, SMBIOS, UEFI variables and the TPM identity. Spoof once and the identity survives every restart, which makes it a permanent spoofer. Its SMBIOS fixer picks from over 1,250 real motherboard profiles, so the spoofed board is one that actually exists. That reach is what lets it cover Vanguard and Ricochet, which read firmware identifiers a session spoofer does not touch. Verse supports ASUS, MSI, Gigabyte and ASRock boards. Lenovo, Acer and Dell prebuilts are not supported. It sells in limited batches and often goes out of stock, so use the restock alert on its page.
What spoofing your MAC will not do
It does not unban the old account and it does not remove the ban record. A spoofer gives a clean account a clean machine, nothing more. A brand new account posting pro level numbers still draws far more attention than an aged one, so level the account before you turn aim features on.
Before and after you spoof
Before you run either tool, turn off Memory Integrity under Core Isolation and disable Windows Defender. The setup guides walk through every toggle. After a Verse spoof, reboot fully instead of using sleep or fast startup, so the game reads the new firmware values. Both tools sit on the HWID spoofers page, and current coverage is on the live status board.