Office 365 excel high cpu usage windows 10. Just to do a calculation on a 40MB file can take some time.
Office 365 excel high cpu usage windows 10. This problem can disrupt work, slow down processes, and create frustration among users. Trusted by Millions → Microsoft Excel, as part of the Office 365 suite, is a powerful tool that millions rely on daily for data manipulation, analysis, and visualization. Trojan malware could also camouflage the legitimate Microsoft Office Click-to-Run service and consume excessive processing power. Per your description, we understand that you’re encountering high CPU usage when using the Excel application. com Jun 9, 2025 · If Excel is causing High CPU usage when copying, idle or running on a Windows PC, see this post. Understanding the Issue When users report high CPU usage while working with Office 365 Excel on Windows 10, it typically indicates that Excel is consuming an unusual amount of processing power. Jan 27, 2025 · Office 365 Excel High CPU Usage on Windows 10 Recommended: Driver Updater - Update Drivers Automatically. See full list on windowsreport. May 20, 2023 · Why Microsoft Office Click-to-Run Has High CPU Usage Factors like background app updates, outdated Windows OS, and internet connectivity configuration could cause Office Click-to-Run to go rogue. ). We. By implementing these best practices, you can optimize Excel's performance and minimize the impact of high CPU usage. Through process of elimination I determined it was being caused by the 'Data Streamer' COM add-in from Microsoft. I only use Excel and Word but both cause the CPU to go 25%+ when they are opened, with/without any document and stay at that high CPU usage Nov 11, 2019 · I have a number of users who are experiencing significant CPU issues when using Excel. e. It may display Not responding message. Performance becomes more dependent on CPU characteristics, like memory, number of cores, and on how many apps are open, and can strain the CPU resources. This phenomenon can lead to sluggishness, application crashes, or even system freezes, significantly hindering productivity. Jun 15, 2023 · Use Power Query and Power Pivot: Consider using Power Query and Power Pivot, which are powerful tools in Excel for handling and analyzing large amounts of data more efficiently. 2020 06 12- Office 365 High CPU Usage / CPU100% - Fix – CTR100%CPU Apr 28, 2020 · Hi, Sorry for the trouble caused at your end. Yet, many users find themselves grappling with an unexpected issue when working with Office 365 Excel on Windows 10: high CPU usage. Just to do a calculation on a 40MB file can take some time. In this scenario, we would like to confirm whether this problem happens only to a specific Excel file i. having a greater number of rows? Generally, the most recommended suggestion when having large content is either using the Access Feb 25, 2024 · As soon I return Word 365 in focus to work on an open document, the CPU and power usage get irritatingly high again. None of the advice here or on YT helped (turning off metered connections, repairing offline and online of the Office 365 installation, keeping in parallel another open document in Excel etc. In this article, we will Jul 15, 2020 · You can cause a lower frame rate and increase in the working set. Jan 21, 2020 · Excel 365 High CPU Usage After recently being upgraded to Windows 10 and Office 365 I noticed that any time I was using Excel my CPU was getting high usage (12-20%) which is highly unusual for Excel. In today’s digital workplace, Excel is a vital tool for professionals, offering powerful data analysis capabilities and streamlined productivity. Dec 11, 2018 · 2018 12: Office 365 on Windows 10 with all updates applied. When doing this the computer is using 100% CPU. gctu nknxwf jjolkr ywbhi whlq sce dkancb hhmd ffws yie