CheckMark Payroll is now compatible with Catalina & Big Sur.

CheckMark Payroll Software is now compatible with macOS 10.15 (Catalina) and MacOS 11 (Big Sur). If you own CheckMark Payroll 2021 or later, you can request the 64-bit App by filling out the form.

Please check your version of macOS before requesting the 64-bit app.

We appreciate your patience and continued loyalty to CheckMark.

64-Bit Mac App

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