
It doesn’t happen all the time but that’s part of the mystery, because I have no idea when I’ll have an unexpected delay while a client waits on the phone for me to open up their records. I’ve experimented with all the other possible fixes in the last year and nothing has made any difference. Others report that their problem is fixed if they turn off all the Cortana options – open Cortana and go to Settings and flip all the sliders to Off.Īs it happens, the Cortana fix has never worked for me. Turning off “Hey Cortana” and restarting the computer cures the Excel bug for some people. There’s an option to summon Cortana by saying “Hey Cortana” out loud, like Siri and Google Now.
#Make excel the default for xlsx mac windows#
You may be able to fix the slow Excel problem by turning off Cortana.Ĭortana is the built-in search assistant in Windows 10. It’s simple and it makes no sense at all. Rod Trent wrote an article about it over at Windows Supersite after it fixed the problem for him. There’s only one solution that has consistently worked for some people. One person thought the problem reappeared after running Edge for the first time, as if the web browser had somehow affected Excel. People have tried creating new user profiles.

#Make excel the default for xlsx mac windows 10#
(I use Windows Defender, built into Windows 10 by Microsoft.)

If this is a problem for you, it won’t hurt to try them. There are a number of troubleshooting tips that apparently work for some people. Running into it consistently on my own computers made me suspect an add-in or third-party program that was interfering somehow but there doesn’t seem to be any common thread between the programs I run and the ones running on all the computers of other people with the same symptoms. I actually moved all my files from a Synology NAS to my computer as part of troubleshooting a few months ago and was disappointed to discover it didn’t make any difference. At first I thought it only happened when I was clicking on files stored on a network shared folder instead of my local hard drive, as suggested in a few forum posts. In the forums where people have discussed this problem (for example here, here, and here), there have been various theories that have been floated and discarded. Yet I have only rarely heard about it from clients, and there are only scattered reports online. I replaced my desktop computer in part to get a fresh start on this problem it turned up almost immediately and has never left. It has happened to me on my desktop and on several laptops on computers upgraded from Windows 7/8 and computers with clean installs of Windows 10 on computers with Office 2013 and Office 2016.

There is very little pattern to when this problem occurs, as far as I can tell from Googling around. Thirty seconds later, out of nowhere, Excel starts up. People have sniffed with Process Explorer and Task Manager and looked at memory use and there is zero indication that anything is proceeding under the hood. During the 30-60 second delay, nothing is happening.All other programs (including Word) are completely normal. If you remember to start Excel first, or if it is already running with another file open, then the clicked file will load immediately. There is no delay if Excel is already running when you double-click the file.There are some strange things about what happens. XLSX spreadsheet file is followed by a 30-60 second delay before the Excel logo appears and the spreadsheet loads normally. On some computers, double-clicking to open a. It happens on Windows 10 computers running Excel 2013 or Excel 2016. This bug only affects a small number of people, but it’s an interesting one because it’s been a problem for almost a year and there’s still no clear understanding of what’s going on. Followup 07/2017: A Possible Fix For The Excel Slow File Opening Bug
