Printing checks, ordering checks from Intuit
Click File / Printer Setup / For printing checks to select the correct Check Style.
Canadian users need to select between 2 layout styles, e.g., old style "Voucher" vs. new style "Voucher - Image ready". You may have to scroll the list of check styles up or down to see all available styles.
Also be sure to choose and test the proper selections for how to print a partial page in your printer … the settings to choose (e.g., horizontal vs. vertical feed) may depend on the make and model of printer that you use.
Quicken US version only: For a review of Quicken - compatible check styles and perhaps to order new supplies, please see https://intuitmarket.intuit.com/checks (the website talks about checks for use with QuickBooks but the same style checks also work with Quicken)