Alex13 0 Report post Posted April 9 Please download the LATEST version of the WIC reset utility here: For Windows OS - https://www.2manuals.com/WIC/WICReset.zip For MAC OS - https://www.2manuals.com/WIC/iWIC/iWIC.dmg If You have Epson printer - You can use for first time TRIAL key - it will reset counters from 100% to 80% Please read here - https://www.wic.support/free-trial-reset-key-how-to-use-it/important!!! If you used the trial key and the counters are reset to 80%, then before using the paid key, you need the counters to fill up to 100% AGAIN or the printer will issue a message stating that "Serial maintenance is required" For Canon printers Trial key doesnt exist. You Have to buy regular Reset Key. Buy Reset Keys - https://www.2manuals.com/product_info.php?products_id=1138 Share this post Link to post Share on other sites