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Davidharry

macrumors regular
Original poster
Jan 5, 2018
198
6
South Wales
Been having a problem trying to install the Posterazor.the issue is when I try and open the download it fails.
Get a message on scree PostRasor app can't be opened because its from an unindentified developer.
Is there another app that can use instead of the above.
Thanks.
David.
 
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