According to Neowin, Microsoft has killed the final method for activating Windows without an internet connection—that is, activation by telephone. It appears to have been discontinued a few days ago.

Microsoft has seemingly disabled phone call activation for Windows 11, and perhaps older versions as well, making it impossible to activate Windows without an Internet connection. This is an unwelcome ...

Discover ethical ways to bypass Windows 11 activation for testing purposes. Learn step-by-step guides, tools, and tips to ...

Microsoft has officially retired the traditional phone-based activation system for Windows (and MS Office) that served as a ...

By all accounts, Microsoft isn't letting you activate Windows from your phone anymore, so make sure you have an internet connection.

According to an automated message, phone activation of Windows is "currently" unavailable. Microsoft now confirms: It's history.

Discover the best places to buy a legal Windows 11 Pro key in 2026. Get reliable sources, tips for authenticity, and ways to ...