To use Microsoft Fix It solution, usually you need to visit an appropriate Fix It solution page and click on the ‘Run Now’ button to fix the issues. However, Microsoft has released a Portable Fix It solution suite that you can carry on a USB drive to fix various Windows problems on different PCs. To download the Portable Fix It Solution Suite, just download the MicrosoftFixit-portable.exe (320KB) file (link below) and run it. After accepting the licensing agreements, choose a directory to save the downloaded (40MB) portable ‘Fix It Troubleshooters Suite’. Once done, click Save and wait for the download to complete. To use this tool, run the downloaded Portable Fix It Troubleshooters Suite and you will see that it currently contains following 26 Troubleshooters. Select desired one and click ‘Run Now’ button to fix the issue. Portable Fix It Troubleshooters Suite can be quite useful in certain situations. For example, you can carry it on a pen drive to fix various issues on computers that has no internet access. (Via) Download Microsoft Fix It portable tool