Temp is optional, never delete local. Otherwise, all the metaphysics you encounter in the future will make you suspect again and again that it was the catastrophe caused by the accidental deletion hundreds of years ago. At first, no one cared about this disaster until it was closely related to every bug. For example. In the Settings app, you can find an option to completely delete windowsapps and their data. Use the Clean Temporary Files tool: Using the Windows 10 Settings app:
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There are generally three folders in C:\users\username\appdata, namely local, locallow, and roaming. Simply put, they are used to store software configuration files and temporary files. Many of them are named after the software name or software company.
