What is the backup protocol - only files that have changed since last backup?

WD External Drives External Drives for PC
1

Hello,
I wonder what gets backed up each time it does a backup. Does it backup only files that have changed or been added since the previous backup? (hope so!!)
Thanks in advance!
cbarron

2

Hi cbarron,

Yes, It will overwrite the same file on the drive while backing it up as per the latest changes in the file.

3

Actually I discovered instructions on how to remove password protection from the drive – it is on page 26 in the user manual. The heading is “turn off drive lock feature” That is what I was trying to do, and it worked as described.

Thanks,

Cheryl