Desktop crashing on Windows 7 says Solved with steps or you can sign up.
https://ttlc.intuit.com/community/tax-topics/help/windows-7-turbotax-2019-crashing-during-income-ent...
See things that worked for users on this thread
https://ttlc.intuit.com/community/taxes/discussion/re-no-tech-support-for-turbotax-2019-crashing-on-...
