Quicken for Mac users: For installation steps, click here.
1. Step 1: Restart your computer. Right-click the Start button. ...
2. Step 2: Try reinstalling the update patch. ...
3. Step 3: Try opening Quicken without a data file. ...
4. Step 4: Temporarily disable your anti-virus and firewall. ...
5. Step 5: Remove and reinstall Quicken. Read More
Read More: Quicken Customer Service | Quicken Customer Service Number
