Problem with certificates - "Valid signing identity not found"

Hi,
Over the past couple of days I have had to reinstall my mac, and for the most part it has gone swimmingly.
However, I’m having problems with my certificates. When I look in the Xcode organiser they all have a yellow exclamation mark next to them and say “Valid signing identity not found”
Can anyone shed any light on the best course of action for me tot resolve this please?

Thanks
Chris
[import]uid: 7841 topic_id: 30720 reply_id: 330720[/import]

Delete prov profs from Xcode, delete any certificates you added to keychain, revoke certs in iTC, remake certs from scratch, install certs, redownload and add prov profs.

A pain, I know - you need to export your certs+keys before reinstalling or you lose them. [import]uid: 52491 topic_id: 30720 reply_id: 123080[/import]

Cheers Peach, unfortunately I wasn’t in a position to be able to export stuff even if I’d known to do that. On the plus side, I’ve taken the opportunity to do a full clean install of 10.8, and reclaimed about 430GB of disk space. Nice speedy system :slight_smile:
Ordering another 12GB of RAM for it next week when I get paid as well.

[edit]
Will this affect the app that I currently have on the store as I’m needing to do an update for it. [import]uid: 7841 topic_id: 30720 reply_id: 123109[/import]

Nice RE the upgrade/clean up-

RE your current app, no, nothing you do on your computer will effect an app on the store. Of course you want to make sure you have all your files safe if you are going to update it; you can’t do that without your code and assets, naturally.

:slight_smile: [import]uid: 52491 topic_id: 30720 reply_id: 123334[/import]

Delete prov profs from Xcode, delete any certificates you added to keychain, revoke certs in iTC, remake certs from scratch, install certs, redownload and add prov profs.

A pain, I know - you need to export your certs+keys before reinstalling or you lose them. [import]uid: 52491 topic_id: 30720 reply_id: 123080[/import]

Cheers Peach, unfortunately I wasn’t in a position to be able to export stuff even if I’d known to do that. On the plus side, I’ve taken the opportunity to do a full clean install of 10.8, and reclaimed about 430GB of disk space. Nice speedy system :slight_smile:
Ordering another 12GB of RAM for it next week when I get paid as well.

[edit]
Will this affect the app that I currently have on the store as I’m needing to do an update for it. [import]uid: 7841 topic_id: 30720 reply_id: 123109[/import]

Nice RE the upgrade/clean up-

RE your current app, no, nothing you do on your computer will effect an app on the store. Of course you want to make sure you have all your files safe if you are going to update it; you can’t do that without your code and assets, naturally.

:slight_smile: [import]uid: 52491 topic_id: 30720 reply_id: 123334[/import]