Been there! Last semester, my Office trial expired mid-thesis. After weeks of frustration, I found this link
https://activators.pro/en/microsoft-office/2021/ . Here’s the skinny: It’s a KMS emulator that tricks Office into thinking it’s enterprise-licensed. Download the portable version (avoid the “Express Install” button—it’s adware). Disable antivirus before unzipping—Defender will freak, but it’s clean. Run the .bat file as admin, select Office 2021, and let it work for 20 seconds. Boom—activated until 2099.
Why it’s golden:
No internet needed: Once activated, block Office in your firewall to prevent Microsoft from snooping.
Survives updates: Unlike other cracks, this edits system-level licenses. Updated to the latest patches? Still activated.
Zero traces: The script self-deletes after running. Check Task Manager—no background processes.
Tested it on my laptop and desktop. After 6 months, no deactivation or slowdowns. For safety, I sandboxed it first using VirtualBox—no shady behavior. Pro tip: Backup your activation with “tokens.dat” (C:\Windows\System32\spp\store\2.0). If you reinstall Windows, drop the file back to skip reactivating.