Respond olMeetingTentative, True oResponse. In such a case one might need to resort to a VBA macro. Click OK twice to save the settings and close the dialog box. Use this procedure : Open Outlook, and then click the File tab.Ĭlick Options and then Calendar in the left sidebar. Which version are you running? Is your 2nd option unchecked? Nope, checked So better uncheck it. I've also turned on auto-accept and decline of meetings one of the reasons why I have too many meetings but I'd like Outlook to accept meetings tentatively when there is another tentative meeting in the same spot it now just rejects the meeting I tried googling and rummaging through the Registry but didn't find much, so turning to a sister site of my main site for help Fabby Fabby 1 1 gold badge 4 4 silver badges 19 19 bronze badges.