How to calculate the Win8 system redemption deadline for Acer notebooks

For Windows 8 operating system, Microsoft will provide 90 days of free support. The 90-day period begins when Windows 8 installation and activation are complete. NOTE: Telephone or other access charges may apply.

Acer 4560G-6344G64Mnkk

Links to the websites of computer manufacturers can be found on the "Computer Manufacturer Links" link at the top of each page on this website. Relevant drivers and updates are provided on the website (these drivers and updates may be required after the upgrade installation is completed). Microsoft is not responsible for supporting such manufacturer drivers and updates.