Disable auto traduction

Hi,

I would like to prevent the automatic replacement of PO and MO translation files. I make translations and personal texts from its files which are constantly modified. How can I prevent this to keep my own translations.
Thank you in advance for your help.

• This topic was modified 4 years, 6 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic