Windows Startup Assistant: Stop Annoying Apps From Launching

“Windows Startup Assistant” is not an official Microsoft product and its safety depends entirely on the source, as it may refer to an outdated open-source utility or, more likely, disguised malware. It is frequently confused with legitimate, safe Microsoft tools like the Windows 11 Update Assistant or built-in system repair options. For managing startup programs, users are advised to use Windows Task Manager, which is safer than unknown third-party software. Microsoft Support Windows Startup Settings – Microsoft Support