I can’t resist the temptation to upgrade my Mac to 10.11, but several tragedies happened, such as:
- Proxifier - could not initialize Proxifier kext ( I already sent an email to the author, and replied that they are working to find a real reason of this error.)
- istat menus - I never see it again, but can’t watching the network traffic which seems not a big deal
- cleanmymac - I download the newest version as it guided and sadly found that they are the same version
but brew - configure: error: cannot run C compiled programs.
brew doctor , it shows:
Warning: You are using OS X 10.11.
We do not provide support for this pre-release version.
You may encounter build failures or other breakage.
Warning: Your Xcode (6.3.2) is outdated
Please update to Xcode 7.0.
Xcode can be updated from the App Store.
Then setup my Xcode-beta as the system default Xcode
sudo xcode-select -switch /Applications/Xcode-beta.app/Contents/Developer/