Mail loses signatures

I have a new Mac Book Air (M2) and it's running Ventura 13.1. I finally got my email to work the way I like it and then discovered that Mail would not and could not save signatures. they disappear when I quit the app and start it up again.

MacBook Air, macOS 13.1

Posted on Jan 14, 2023 2:18 PM

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Posted on Feb 16, 2023 7:35 AM

Hello everyone.


I have had this issue for a few years now, but yesterday needed to make it work, so I found a lot of topics about this problem on the internet; it is evident that this issue affects many people and despite that, there's still no fix from Apple. So I tried to figure it out.




I located the directory where the signatures are stored in the system library. Three files are basically needed to assemble the single signature. The first file is .mailsignature (the file with your actual signature [you can have multiple of these .mailsignature files — one for each signature]), and the other two types are .plist files (one where you can find information about your signatures associated with accounts, and the other for listing of all your signatures). 


I found that when you create a new signature it is successfully written into a file called AccountsMap.plist, but there are no .mailsignature files created and that's probably the reason why it is not written into another .plist file (AllSignatures.plist). You can not write and create these files manually (at least, it didn't work for me). So I tried to turn off iCloud for Mail to see what is happening inside the library and it started to work perfectly and create all files you need to work with signatures. So it seems to me there is some problem with syncing into iCloud. 


(Don't try renaming or deleting any library files if you don't know what you’re doing, it can have fatal consequences (and if you do, always back up the original files).




The solution.

All you need to do is temporarily turn off iCloud for Mail, then create signatures and turn the iCloud for Mail on again, so it's an easy fix (unless Apple fixes it properly). To do this, follow the steps below:


  1. Quit the Mail app.
  2. Turn off iCloud for Mail (go to System Settings —> (your name) —> iCloud —> iCloud Drive —> Options —> (uncheck the Mail).
  3. Launch the Mail app.
  4. Create signatures as you want them, assign them to accounts, etc.
  5. Quit Mail
  6. Turn on iCloud for Mail (go to System Settings —> (your name) —> iCloud —> iCloud Drive —> Options —> (check the Mail).
  7. Launch the Mail app; all your signatures should be there.




Note 1:

You need to repeat this process every time you'd like to make changes or add a new signature. 


Note 2:

Signatures are still not synced over other devices (I am not sure if it's a bug or expected behavior and it is not supposed to be synced across all devices).




I hope this helps.

67 replies

Sep 7, 2023 2:55 AM in response to NMSP

NMSP - I genuinely thought I was clicking on the correct mail setting but was not. It must be the mail which comes up when you click on the "Apps synching to iCloud" on the setting pane below - not the one that comes up on the previous screen. I really did not get this until Apple support walked me through it. I hope this also comes right for you, because it was driving me mad. The attached is from my system, 13.5.1


Feb 2, 2023 8:18 AM in response to James@Hakoona

hi James, I tried this and it didn't work. Even with iCloud Mail turned off it fails to remember my signatures. I have to say, this seems like a pretty well-attested bug. At least it shows up in the Apple Support Community a lot. In any case, thanks so much for attending to my posting and suggesting a fix. Hopefully my input will be helpful in the long run.

Mar 9, 2023 12:44 AM in response to genieen16

hi genieen,

It's great that you took the time to post a reply, however simply reiterating the instructions available on "help" is not adequate. Firstly I suspect most of us here are intelligent enough to have had a look at that resource before appealing to the apple community; secondly, if you took a minute to look at the question and replies carefully you would see that this is a recurrent problem that has still not been addressed by apple after at least five years. It would be much more helpful to the community if you followed the thread subsequently and reported the issue back to apple engineers for the next update.

Many thanks,

Alex

Mar 17, 2023 3:50 PM in response to bradyinreno

I know signatures on phones and iPads are entirely different. I just thought there might be a way to sync them. Would be great!


Ok, so far it seems to work with the signatures. I hope it stays. I use quiet elaborate signature with many different colors, so its always a lot of work to recreate them as the colors seems to vanish when I copy them.


I hope for the best. Thanks anyway!

May 12, 2023 12:14 PM in response to Zachary Smith1

About time that this is fixed. I am just in the process of setting up my M2 MBP, and although I configured signatures for all my email accounts at least 3 times, they always vanish into the mist. Google search indicates that the issue has been around since at least 2017. Apple, we need a fix for this. I don't have time to create a new signature every time I send an email.

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Mail loses signatures

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