For IE try IINTERNET EXPLORER SAFE MODE (easy to google) and disable all add-ons.
For Office 2013 it's unclear what you mean with "not very well". But if you think it's caused by something you deleted (I don't think so): just repair or reinstall and see what happens.
Kees
I have Windows 7 Internet Explorer 11 was working all right when I updated it but when I click on the Internet Explorer icom it open's up like a flash doesn't open up properly. Also my Microsoft Office 2013 open's up ok but but doesn't display very well whether I deleted an icom or file I shouldn't have how can I restore this?

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