Fixes to is a commonly used phrase in English language that refers to making necessary adjustments or improving a situation. However, there are several synonyms that can be used in replace of fixes to that impart a similar meaning, such as rectify, remedy, repair and fine-tune. Rectify connotes correcting an error or mistake, whereas remedy or repair indicate a more comprehensive solution or mend to a problem. Fine-tuning implies making minor adjustments in a balanced way. Furthermore, other alternatives to fixes to include patch, resolve, adjust, enhance and revise. Nonetheless, the appropriateness of each synonym depends on the context and situation in which it is used.