Windows 10: Outlook.com performance issues/slowing down/high CPU usage

Discus and support Outlook.com performance issues/slowing down/high CPU usage in Windows 10 BSOD Crashes and Debugging to solve the problem; Hello All, My Outlook.com emails have now been slow to respond to normal actions such as loading emails, dragging emails into folders, general tasks.... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by JankoHrasko158, Aug 14, 2020.

  1. JANKOHRASKO158
    JankoHrasko158 Win User

    Outlook.com performance issues/slowing down/high CPU usage


    Hello All,


    My Outlook.com emails have now been slow to respond to normal actions such as loading emails, dragging emails into folders, general tasks.


    My laptop fan has also been working hard, when opening the Windows 10 task manager i can see that Outlook.com is using about 30% of processing power even on idle.


    I replicated the above on both Firefox and Edge browsers, I also tried disabling Ad-Blockers and Grammar Checking Add-Ons.


    Any help/advice?


    Cheeers.



    [Moved from: Outlook.com / Email / Sending, receiving, and reading email]

    :)
     
    JankoHrasko158, Aug 14, 2020
    #1
  2. FREDERIK LONG
    Frederik Long Win User

    cpu usage high internet slow windows 7

    Brevity can be a virtue but it can also be counter-productive.

    • Which application demands excessive CPU resources?
    • What would you like to ask?
     
    Frederik Long, Aug 14, 2020
    #2
  3. SNIPER M1O7
    SNIPER M1O7 Win User
    cpu usage high internet slow windows 7

    cpu usage high internet slow windows 7
     
    SNIPER M1O7, Aug 14, 2020
    #3
  4. ARJAY DOM
    Arjay Dom Win User

    Outlook.com performance issues/slowing down/high CPU usage

    Task Manager "very high" CPU usage after Fall Creators Update (October)

    Hi,

    This issue can be caused by unwanted programs that are running on the background, heat, hardware problems, and memory usage.

    High CPU usage will usually make your computer slow. As an initial troubleshooting step, we recommend following all the suggested methods on this
    article which are helpful in resolving the issue.

    Update us with the outcome so we can provide further assistance.
     
    Arjay Dom, Aug 14, 2020
    #4
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Outlook.com performance issues/slowing down/high CPU usage

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