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Blank signature edit screen. Apple Mail Mojave.

I can't edit signatures on apple any more. See attached screenshot.

Any ideas as to what is causing this?

MacBook Pro 15″, macOS 10.14

Posted on Nov 12, 2020 8:44 AM

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1 reply

Level 10

245,189 points

Did this happen after the 2020-005 SecUpd for Mojave?

Try reinstalling this in Safe Mode, but not using Firefox...

Safe Boot, (holding Shift key down at startup).

Seems to fix about 90% of the problems.

Blank signature edit screen. Apple Mail Mojave.

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