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Tag: Security

How to fix

How to use/add a self-signed certificate to Mac OS

Gosh On February 6, 2020February 6, 2020
How to use/add a self-signed certificate to Mac OS

For example, you have a website / git repository, etc. And you don’t want to use Let’s Encrypt to get certificates, or it is a purely internal service, so we are quite satisfied with a self-signed certificate. In any case, we need to add a self-signed certificate to the Mac OS certificate store. Otherwise, youContinue Reading


Tips&Tricks

How to setup a login message on MacOS

Gosh On January 27, 2019January 27, 2019
How to setup a login message on MacOS

Just one command can dramatically improve the safety of your MacBook. It can help you to find your lost MacBook or other Apple device. sudo defaults write /Library/Preferences/com.apple.loginwindow \ LoginwindowText \ “If you find my notebook mail me to \ or call me ” Each time when someone will see your login screen, he’ll seesContinue Reading


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