While Installing H&R Block Tax Software, I Get a DOS Mode (MAC) Error. What Should I Do?
When you’re installing your H&R Block Tax Software, you might get an error message that says, “This program cannot be run in DOS mode (MAC).” This means the Windows version of our H&R Block Tax Software installer is being downloaded to your system in error.
Fixing a DOS Mode (Mac) Error
To fix the issue with DOS mode Mac, contact an H&R Block support specialist for additional assistance at 800-HRBLOCK (800-472-5625).
We are no longer offering H&R Block tax software CDs, but there are other ways to download our software. Learn more about your tax filing options.
With H&R Block software, filling out your taxes is as easy as taking a pic. Learn more about uploading your W-2 using photo capture.
Having trouble importing last year’s return into your H&R Block software? We’ll tell you what kinds of files you can import and walk you through the process.