PURPOSE Software updates fix bugs, improve security, and add compatibility. WHERE TO CHECK Look in the application's help, about, settings, or update menu. Some apps update through an app store or managed software center. BEFORE UPDATING Save work and close files that may be affected. SECURITY WARNING Only update from trusted sources. Avoid pop-ups or random websites claiming your software is outdated. AFTER UPDATING Restart the application and confirm the issue or need has been resolved.