Chosen Solution
This one is a head scratcher. Installed 2TB 2.5” SSD, Installed Big Sur. Created New Test User. Safari runs fine. Migrated a user in and Safari crashes. The problem that has me scratching my head is that it crashes in Safe Mode. If I switch to the new user, i have no issues. Any ideas on where to look?
Did you check it for malware/spyware/viruses to make sure there’s nothing lurking. If not, then you have something cached in the Safari settings. Try launching Safari while holding the Option and Command keys.
