FanTaSy

Sorry, I'm new here. And I've searched the forum, and don't find any answers.
What I want to know is that if I deleted my default macros in library, is there any way to get those macros back?
I haven't delete them now, but this question is so distracting. And I'm afraid to lose them, so I don't dare to delete them then try to get them back.

Hi FanTaSy,
Welcome to Affinity Forums
You can click the small menu icon on the top right of the Default category in the the Library panel to export them to an external file (which you can re-import later when needed).
But even if you lose the exported macros file you can always press and hold CTRL while launching the app and tick the Reset Macro Library option (untick all the rest) and press Clear to reset the Library panel to its factory defaults (which will get the Default category back again - although you will lose any custom categories you may have there so make sure you export them to an external file before resetting this).