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wlisik

macrumors member
Original poster
Oct 7, 2018
95
8
Poland
Bought myself cheap 128gb usb penstick. When it was new, everything was ok; problems started once I used my usb stick under Windows and than plugged it in to MacBook. Some files were unreadable, there were many write errors (apps like Word was unable to save document to pendrive fe), etc. After about two weeks of, moreless troublesome, period of usage, today when I connected my pen to MacBook, Finder errored: "This device is unrecognizeable.". Under Windows everything is ok.

What happened?
 
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