How do you write errata?

Answer 1

An errata is a list of errors and their associated corrections, for a book or other publication

Simply gather the errors and corrections into a list. When complete the list can be inserted into the publication as an addendum.

Answer 2

To write errata, clearly identify the errors found in the original content and provide the correct information or clarification. Ensure that the errata is easily distinguishable from the original content to prevent confusion. It is advisable to indicate the version or date of the original content to help readers apply the corrections accurately.