Not all issues are caused by bugs left unpatched by the software vendor or by third-party applications like the recent Crowdstrike incident that caused a global O365 outage. Many issues that you may face day-to-day can be fixed on the client side. If you encounter an issue in Office 365 that can only be fixed by the vendor, Microsoft usually releases an update to resolve any known issues as soon as possible. Whether Microsoft Office 365 won’t open, or you're facing persistent Microsoft 365 sign-in problems, our experts are here to help. MicroSec specializes in resolving all kinds of issues with Microsoft Office 365—from login errors to syncing and update failures—so you can get back to work smoothly and efficientl


To add to the dock, drag the app icon from the Launchpad or the Applications folder. For other solutions, see Install button doesn't install Office. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. If you’re lucky, you’ll find your problem covered, and SaRA will fix it for you. A window opens to ask you if you’re ready to commence repair


With apps syncing across devices and cloud services, sync issues are among the most frequently reported M365 problems. These can include missing files, ghost icons, or documents that do not update in real-time. If you are sure that there are no connection issues, but your Office 365 is not detecting a new update (and you can’t see the "You’re up to date!" message), check the Office 365 update channel. Some of them allow users to get updates before the main release while others provide updates at a later tim

Run Wondershare Repairit for Email and click the "Select File" option to add the corrupted PST files. If you tried the above method and found no results, here is the other fix you can attempt. This fix simply tells you to get the compatibility preferences disabled on your Outlook. Read this blog to know about common reasons behind PST file corruption and methods to repair Outlook 2019, 2016, 2013, 2010 & 2007 PST file.


If you use Microsoft Office 365 Outlook as a standalone email client, and you cannot send and receive email messages, check the Outlook connection settings. If your Office 365 subscription has expired, buy a new license and extend your subscription for a new period. Find solutions to common problems or get help from a support agent. To diagnose Outlook and OneDrive connection issues that often cause Office 365 not working problems. I must admit that my experience has left me disappointed and Microsoft 365 support disconnected from this product. To the extent that I may no longer advocate for its use within our organizatio

Then, re-enable Cached Exchange, close and reopen Outlook again. It WILL take a VERY long time to open for the first run and will sit on that blue-box of loading the profile for a LONG time. Closing Outlook at this point has a high chance of causing corruption in the mail-sync file. Eventually, it will open and from that point on, let it perform it’s full sync w/o interruption and it should be fairly fast from that point on.


Especially if you’re using a different version of Windows, this can break compatibility with Microsoft Outlook or Outlook configuration files. If your internet is slow or spotty, Outlook might struggle to sync data. It needs enough RAM, processing power, and hard drive space to work properl


If your admin has given you permission to install updates, see Install Office updates. For example, you can't install Office on computers running Windows Vista or Windows XP, or on devices that aren't running a supported Windows or Mac operating system. However, you may still be able to use Microsoft 365 support Office Online in your computer's browser. Please let us know if you found any of these solutions helpful by leaving us a comment belo

It’s too frustrating because you can’t even use the app and find out what’s wrong with it. Undoubtedly, there can be several reasons behind it. Here, in this article, we will discuss the solutions to fix Outlook stuck on the loading profile and look at software to repair corrupt PST files. There might Microsoft 365 support have been many issues reported regarding Outlook not opening loading profiles by the users.


If you're still unable to install Office following the steps in Download and install or reinstall Office try using the offline installer. If you encountered a problem while installing Office on a PC, try restarting your computer and then attempting to install Office again. If that didn't help, use the uninstall troubleshooter to uninstall Office completel


The Office 365 repair tool can help you fix the majority of Office 365 problems for installed Office 365 applications (not applicable if you use online apps only). You can try to repair Office by using the appropriate built-in tool. You can resolve this Office 365 issue simply by purchasing additional cloud storage space from Microsoft. Consider implementing a regular storage cleanup practice with Microsoft 365 recycle bin checks. Keep in mind that the files you delete can temporarily consume storage space. The operating system on which your Office 365 applications are installed does not support the updated version of Microsoft Office 36