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- Thu Aug 13, 2020 11:05 pm
- Forum: Help
- Topic: Check for existing file before installation
- Replies: 1
- Views: 2861
Hi Is there a way to add a function where the installer checks whether a specific file exists before continuing the installation? Here's an example: 1. We create a regular application installer. It installs "app.exe" and several other files to a specified folder. 2. We then want to create ...