While 1.41 was a milestone, newer updates (like 1.50 or the recent 1.56/1.69 patches) include critical bug fixes, improved mission creators, and newer DLC content. If you are not restricted by specific mod requirements, it is recommended to let your launcher update to the newest version for the best performance and security. Rockstar Games that are compatible with version 1.41?
Paste the new update.rpf (version 1.41) into ...\Grand Theft Auto V\update\ , overwriting the old 1.26 file. Update Gta V 1.26 To 1.41
Significant refinements to how players manage their businesses and vehicles on the fly. How to Update While 1