microsoft or windows apps - Microsoft Community

microsoft apps have become invisible or unusable. message saying . app cannot opened while file search being used under administrator.. open file search again normally.  in addition normal keyboard has changed settings.. have use external keyboard..i downloaded acer app. help! 

hi charlotte,

to better assist concern, know following:

• what make , model of computer?
• what account use login computer?
• when did problem start?
• did make changes computer before issue started?
• what troubleshooting steps have taken fix problem?

we forward reply.

Windows / Windows 10 / Desktop, Start, & personalization / PC