To resolve merge conflicts in Git, first pull the latest changes from the remote branch. If conflicts occur, Git will mark them in the affected files. Open these files, locate the conflict markers, and decide how to integrate the changes. Once resolved, stage the files and commit the merge.

Merge conflicts in Git occur when changes from two branches interfere with each other, making it unclear which changes should take precedence. When you attempt to merge branches, Git automatically tries to combine the changes. However, if both branches have modified the same line in a file, Git cannot automatically resolve the difference. Here’s a detailed guide on how to handle merge conflicts in Git: 1. Identify the Conflict: When you perform a merge and encounter conflicts, Git will display messages indicating which files are conflicting. You can also use the command git status to list files with conflicts. 2. Open the Affected Files: Navigate to each file that Git has flagged as conflicted. You’ll find conflict markers (e.g., <<<<<<<, =======, and >>>>>>>) that delineate the changes from each branch. 3. Resolve the Conflict: Decide how to merge the changes. You can choose one side’s changes, combine both, or even rewrite the section entirely. After making your decision, remove the conflict markers and save the file. 4. Stage the Changes: Once you’ve resolved all conflicts, stage the modified files with git add <filename>. This tells Git that the conflicts have been resolved. 5. Commit the Merge: Finally, commit your changes using git commit. Git will create a merge commit to finalize the merge process. 6. Push Your Changes: If you're working with a remote repository, push your changes to update the remote branch with the resolved merge using git push. 7. Communicate with Your Team: If you're working on a team, it might be a good idea to communicate any significant changes made during the conflict resolution to avoid future misunderstandings. By following these steps, you can effectively handle merge conflicts and maintain the integrity of your project's history.