Although OpenOffice offers a wide range of features and applications to meet various document creation needs and ensures high compatibility with other major office suites, there are still difficulties in opening certain file formats. Users find that the software doesn't work properly with some specific file formats or doesn't recognize them at all. This poses a significant problem as it limits the flexibility and user-friendliness of OpenOffice. Moreover, it affects work efficiency as it impedes document exchange. Therefore, a solution to this problem is required to be able to fully utilize the potential of OpenOffice.

OpenOffice offers an upgrade feature for its applications and continuously improves compatibility with various file formats. If users encounter difficulties with specific file formats, they can conduct an update of OpenOffice. This process downloads the latest adjustments and improvements, which can enhance the software's performance in recognizing and dealing with different file formats. In addition, there is a file conversion feature that allows users to transform files into a format supported by OpenOffice. These upgrades and features help improve flexibility and user-friendliness, and facilitate seamless document exchange.