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App compatibility with 64-bit, Mac OS X 10.14.4

I see a pop up window when launching legacy app's like EPSON Scan saying that it is 32-bit and will be incompatible with future OS X releases. How do I survey all my app's to learn what to update or replace?

iMac 27", macOS 10.14

Posted on Apr 1, 2019 3:55 PM

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Posted on Apr 1, 2019 3:59 PM

Option key down, Apple menu->System Information. Under Software, click on Applications.

There is a column header 64-bit (Intel). Click it to sort by this and you will see all the 32-bit applications together.

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App compatibility with 64-bit, Mac OS X 10.14.4

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