[Troubleshooting] How to Reinstall macOS on M1 Mac

M1 Macbook Pro

At the end of last year, Apple launched a new set of Macs with its own M1 chip. In addition to the significant performance improvements and support for running iOS apps that M1 chip brings to the new Mac, many people have not noticed that the recovery mode on the new Apple Silicon (M1) Macs … Read more

Categories Mac

How to Turn on Emergency SOS on iPhone

When you make a call on iPhone through Emergency SOS, iPhone  dials the local emergency number automatically. In some countries and regions, you may need to select the service you need. For example, you can select Police, Fire, or Ambulance in Hong Kong. You can also add emergency contacts. When an emergency call ends, iPhone … Read more

How to Copy or Extract Images from PDF on Mac

extract image from pdf on mac

I need to take notes frequently when reading PDF files.  Although you can extract images from PDF with Preview app,   the images are unable to be pasted to Desktop or be glued into Markdown naturally. I did some researching and found out a very simple to extract images from PDF on Mac with Text Editor … Read more

Categories Mac