Very Slow After Recent Parallels Update

Discussion in 'Installation and Configuration of Parallels Desktop' started by DennisM4, Jan 31, 2017.

  1. DennisM4

    DennisM4 Bit poster

    Messages:
    1
    I run Windows 10 via Parallels 12 connected to Boot Camp on my MacBook Pro (mid 2015).
    After the recent Parallels update my Windows ran very slow and would restart because of file corruption and I had to do a fresh install.
    Windows had also done an update over the same time and I thought maybe the issue was on them.
    However after my fresh Windows install it still runs very slow. System resources on both my Mac and Windows VM are idling but it is still very slow performance.

    Is there a way to roll back Parallels updates or do I need to completely reinstall Parallels?
     
    DennisM4, Jan 31, 2017
    #1
  2. Raj@Parallels

    Raj@Parallels Guest

    Messages:
    453
    To improve Windows virtual machine performance:
    Please perform clean boot & also follow the KB article.
     
    Raj@Parallels, Jan 31, 2017
    #2

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