Starting from installations getting caught or taking abnormally lengthy. Some Mac users have stated a diffusion of issues in Troubleshooting MacOS Catalina.The SMC manages many hardware settings and power settings on your Mac, so it doesn't seem like it would fix Bluetooth issues, but some users have reported success with this tactic.Run the basic.sh script and choose install. Create a virtual disk image and add that to the basic.sh script. This even allows you to choose which version you want. Examples of when you may need to use the Mac Startup Manager include booting to your Windows Boot Camp partition, booting to a complete cloned backup of your system drive, or reinstalling.
