How to Fix Big Sur Opencore, Can't sign in to iMessage

How to Fix Big Sur Opencore, Can't sign in to iMessage

Boot failures are caused by firmware settings, incorrect OpenCore configuration, or USB mapping problems.

Quick Fix Steps

1. Boot verbose: Add -v keepsyms=1 debug=0x100.
2. Check firmware: Disable Secure Boot, Fast Boot, CFG Lock; set SATA to AHCI.
3. Validate OpenCore: Run ocvalidate or ProperTree clean snapshot.
4. Recreate installer: Fresh USB drive, different port.

Verification

• Verbose boot passes the previous stop.
• Installer sees the target disk.

Related Searches

• OpenCore · EFI · kexts · config.plist · macOS troubleshooting

Original Question: "Big Sur Opencore, Can't sign in to iMessage."

Ive been trying to fix iMessage on my Hackintosh for a while now. Ive tried both the "Idiot's guide" and the open core dortania guide, nothing is working... My system information, Im using opencore as my EFI. and the core i7 is a 3770K This is a video if the error that I keep getting, even after following both guides thouroghly. Every time I sign in, it \"works\" for like 5 seconds and then the iMessage window closes and It goes back to the sign in page. ​ submitted by /u/drizzyLGA1151 [link] [comments]