It seems like the issue you are facing after upgrading your Sony Vaio laptop to Windows 8.1 is that some installed software, like Microsoft Office, AutoCAD, and Freemake, is not appearing in the apps list. This could be due to a variety of reasons, but most commonly, it's related to how the software was installed or a glitch in the operating system. To address this issue, here are some steps you can take to potentially fix the missing software from the apps list:
Method 1: Check Installed Programs
- Control Panel:
- Open the Control Panel by searching for it in the start menu.
- Navigate to "Programs" and then click on "Programs and Features."
- Check if the missing software is listed in the installed programs...