Get the latest updates/drivers, owner's manuals, and support documents for your product. Register Products. Protect your investment. Register your product and stay up-to-date with the latest warranty information. Email Support. Get your questions answered by a Boss product specialist.. Read the Software License Agreement at the bottom of this page and tick the "I Agree." checkbox. Click the "Download" button to download the BOSS TONE STUDIO for KATANA MkII installer (bts_katana2_w210.zip). Right-click on the file to select "Extract All" then click on "Extract".
Read the software license agreement at the bottom of the screen and select the "I agree" check box. Click the "Download" button to download the system program (waza_air_sys_v130.zip). Unarchive the downloaded file. Windows: Right-click the file and select "Extract All," then click "Extract". macOS: Double-click the file to unzip it.. Download and copy the Update File to a BLANK formatted USB Drive. Unzip/Uncompress the firmware update (zip) file (XXXXX-builtindsp-) into the root directory of a blank, formatted USB Drive. STEP 2 Beginning the Update. Precaution: When updating the head unit, make certain that the POWER is not interrupted while the update is in progress.