What to do about 32-bit apps before updating to macOS Catalina

Gary Rosenzweig for MacMost:After updating to macOS Catalina, old 32-bit apps will not longer work. If you have an old 32-bit app, then before updating, you should update your app or switch to a new one. Most apps have newer versions that professionals should consider buying. If you are using the app for casual purposes, then consider getting a modern alternative to apps like Microsoft Word or Adobe Photoshop. These will be cheaper or free, and will probably be much better than using an old outd