Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

If you are not able to open the .exe file on your computer and you see a message Can’t open .exe file, read this article for some suggestions that may help you fix the problem. Some users upgraded to ...