Never use mac os version
I loved this app on ios. Now i hate it since i started to use it on my macbook. Syncing between ios and mac os is the most horrible part. I enquired notability developer he gave me some solutions... Which caused duplicates!!! If you have two duplicate i will become 4! Duplicates wastes disk space on my macbook. Worse than that, deleting duplicates costs time and efforts needlessly... This drives me crazy and regret the time i purchased this app. A disappointing app, notability, you threat me with my valuable documents on you... So that i do not remove from my ipad and macbook.
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Notability – Note Taking, v6.3.0