With the recent macOS Catalina update, we can now finally use the picture-in-picture mode while watching videos in Safari in just a few clicks. Meaning you can keep doing what you’re doing while still watching videos from websites like YouTube, Facebook, and the likes. To enable the picture-in-picture mode, you can either right-click or hold the ctrl (control) button and left click the volume icon and then select the Enter Picture in Picture option.

Keychain is really a convenient tool for managing passwords even for terminal users, specifically for those people who uses passphrase in their private key. For newer versions of OSX, Catalina in my case, there’s an additional step to add and being able to use it. I will be assuming that you already have your private key with you and just want to make things more convenient. Step 1 — Add your Private Key to Keychain

Storage capacity of iOS devices keeps on increasing, and if you own multiple iOS devices and an MBP with limited storage like me, then you’ll definitely have issues with your backups. The best way to solve this is to transfer the location. …

By default, applications are being restricted by the operating system to limit the actions that might cause an issue to your machine. This usually causes the Operation not permitted error. If you really know what you’re doing and you want to make modifications to your system files, like creating a…

This presentation was used in our company’s internal training in Problem Solving and Critical Thinking. Some parts were customized to fit our needs.

Most common cause of this error is due to the invalid time in your mac. All you have to do is correct it then retry the installation. Step 1: Check whether you have the same issue. Open the terminal.

PART I. CREATE AN APPLE SCRIPT VIA AUTOMATOR Step 1. Open Automator application. Step 2. Create new Service. Step 3. Set Service receives selected to no input.