How to: Upgrade macOS 11 Beta 3 to Beta 4 Manually
Yesterday, I accidentally unenrolled the Apple Developer Seed Program on my Mac. When I tried to reinstall the beta profile, there is a weird bug. It redirects me to Mac app store (Public beta) and cannot find the latest beta 4 (20A5343i).
1. Open Terminal, type in:
2. Then, reopen the preference and click “update”.