This is the riskiest method. The script contacts a third-party server (not Microsoft) that impersonates a corporate KMS server. Your Windows 11 pings this server every 7 days to stay "activated." This method requires constant background communication and is the easiest for antivirus software to detect.
MAS was created by a well-known figure in the tech community (Windows Addict) as a lightweight, transparent alternative to bloated, virus-ridden activators. Because the source code is publicly available on GitHub, security experts and developers have audited it, making it one of the most trusted illegitimate tools available. mas activator windows 11
: You can manually enter a 25-digit key in Settings > System > Activation ASUS Support . This is the riskiest method