Apple Certified Support Professional (ACSP) Practice Exam

To reinstall a previously purchased application, the most straightforward method is to redownload it from the Mac App Store using your Apple ID. This is because the Mac App Store keeps a record of all applications associated with your account. When you sign in with your Apple ID, you can access your purchased apps and download them again without needing to repurchase them.

This process is designed for user convenience, allowing for easy management of apps and ensuring that users can access their purchases across compatible devices. It also ensures that you get the latest version of the app, along with any updates that may have been released since your last download.

Other options like contacting Apple Support may provide assistance but are not necessary for the typical redownload process, while visiting the app’s official website may not guarantee access to your purchased version unless the app is distributed outside the Mac App Store. Purchasing the app again from a physical store would not be needed, as your original purchase allows for redownload through the Mac App Store.