The MacOS Sierra release was released, so I took out my MacBook for a year and played with some common tricks, mark.
1.apple store download software is not responding
WORKAROUND: Change the network DNS, such as 8.8.8.8.
2. Forgot login Password
Workaround: Press Cmd+r to enter the network recovery mode, enter the utility-terminal-input ResetPassword can directly modify the password.
3. Set up automatic login system
Workaround: System Preferences > user groups
Login Options > Automatic login
4. Fast
WORKAROUND: command+shift+ number key 3. (Cut out the selected area)
command+shift+ number key 4. (Areas outside of the selected area are truncated)
5. Maximize Application
Workaround: Maximize shift+.
6. Application thorough removal (including data)
Workaround: Install the Appcleaner Software Removal (free).
7. Disable automatic download of Apple Store/itunes
Workaround: System Preferences >app Store
Select Disable Automatic download.
8.apple store free download app without entering a password
Workaround: System Preferences >app Store
Select Save Password.
9. Check the password for WiFi connection
Workaround: In terminal input "Security Find-generic-password-ga Labnol | grep password "can.
Common Techniques for Mac