OK, here's something I've never come across. Windows 7 64-bit. My wife had a 16GB USB memory stick that was partitioned weirdly, so I used diskpart to delete all partitions, create one new primary ...
If you're a keen photographer, you probably have a lot of memory cards that need to be wiped. Here's how to format SD and microSD cards safely within macOS. One of the problems with having a camera ...