Installing High Sierra macOS on Safe Mode

So I've been facing the same issue ever since I was offered to upgrade my macOS version from Yosemite to High Sierra.

I thought at first it was internet issues, but then when I googled it, this installation issues is "known issues". So the work around are as below: (assuming you have download the High Sierra),

1. Restart your macbook.
2. Press Shift button until the Apple icon appears.
3. This may take a while and you may see on top right there will be "Safe Boot" or known as safe mode in red font.
4. Once it enter to you current display, try to install the High Sierra ios again.
5. This process will take around 45mins.

Done.
Done.
Done.