osa.exe

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Threat (0 is low, 10 is high): 0
Effects: Microsoft Office Assistant
Status: 'osa.exe' is not critical.
Path: c:\program files\msoffice\office\osa.exe

OSA (the Microsoft Office Assistant application) improves the startup speed of Microsoft Office applications by caching required files when there is unused memory. OSA can be killed from Windows Task Manager, however, should probably be left running if you use Office frequently unless is causing errors.

Fix osa.exe Errors: Free Registry Scan


osa.exe