


Click on settings and navigate to real time protection. Open Antivirus application installed on the computer. Follow the steps to disable Antivirus to fix Office not working after Windows 11 upgrade: Try installing or updating Microsoft Office and check whether the error is fixed.įor more information: click here to view Microsoft Reference article to disable windows firewall. Select Turn Off firewall for both private and public network. Click on “turn windows firewall On or Off” Navigate to “system and security” and then to “Windows Firewall” You could fix the error by disabling the firewall or antivirus temporarily or you could fix the error code by making creating an exceptional rule for Microsoft Office installation or update. These firewall rules and Antivirus are implemented on the computer by the network provider or the computer user on its core system or registry. The network rules or firewall rules in the network/computer may block the installation of Office program or its updating as a part of their security measurements. There are chances of Office not working after Windows 11 upgrade and it may occur in case of Network or firewall restriction. Temporarily disable Firewall and Antivirus to fix Office not working after Windows 11 upgrade

And in some cases the installation or update of Office may end up with Error code after windows 11 upgrade Step 1. You could buy the Office product from Microsoft product list or store. And as it is a development era Microsoft has launched the well developed and secured products such as Office 365 and Office 2019 and also Office 2016 which was precede of Office 365 and Office 2019. : Microsoft office application is now an important element of our day to day life as it deals about our studies, work, business etc. X Research source You can then unzip the downloaded file and run the Showkeyplus.exe file inside to display your product key.Office not working after Windows 11 upgrade Simple steps to fix Office not working after Windows 11 upgrade If you can't get Nirsoft's tool to work, try ShowKeyPlus, which you can download from.X Research source As long as you download the tool directly from Nirsoft, it's safe and you can ignore any virus warnings. X Research source The only reason it's flagged is because the tool is capable of viewing your product key, which many antivirus apps think can be used to pirate software. This tool is often falsely flagged as a virus, even though it's totally safe.exe to display your 25-digit product key. X Research source To download, click the Download ProduKey (In Zip file) link to download the ZIP file, unzip the file, then double-click the file ending with. This simple free tool can display product keys for many older Microsoft products, including Windows 7, 8, Vista, Microsoft Office, and SQL Server.
