You can use the Online Premium version or any Desktop CD/Download program if your Mac meets the requirements. Mac System Requirements
https://ttlc.intuit.com/community/system-requirements/help/minimum-system-requirements-for-turbotax-...
Importing 1099 forms
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-import-my-1099/00/26254
