To fix TurboTax 2024 installation errors, first ensure your system meets the minimum requirements. Disable any antivirus software temporarily, as it may interfere with the installation process. Run the installer as an administrator by right-clicking the file and selecting "Run as administrator." If the installation fails, uninstall any previous TurboTax versions and clear temporary files. Reboot your computer before trying again. Make sure you download the official version to avoid corrupted filessearch how to download turbotax 2024 from the official Intuit website. If issues persist, consult TurboTax support or check for software updates that may resolve known bugs.