I cannot run MS office.

 Anonymous User -
Sir, I cannot run my MS office, When running exe files, there is a message coming that "Only one instance of setup maybe run at a time", So how can i replace the erroe., Please help me somebody.

1 reply

Open task manager

Click on process tab

See if there are multiple

msiexec.exe,there should be only one running

Try to disable your antivirus and try installing

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