lag

  1. T

    Keyboard and mouse lagging/bufferring

    I am having terrible problems in the windows environment with my keyboard and mouse lagging and bufferring - often for several seconds at a time. The keyboard catching up is almost liveable with but the mouse clicks not working is driving me potty. It happens at least once a minute when trying...
  2. P

    Scrolling lag/stutter when using external monitor

    I got a 2019 MBP, running latest version of mac OS, latest version of Parallels, Windows 11 VM. When connected to my 1440p LG external display, the smooth scrolling in Chrome and other browsers become laggy and choppy. (It's possible other apps and performance in general is affected as well)...
  3. W

    Allocated 12gb of ram but a game I'm trying to play says less than 1gb available

    I am having trouble playing a game in the virtual machine. The first time I ran parallels, I updated the Microsoft software to the latest release and downloaded steam. The program was laggy right from the start, every mouse movement was delayed on the parallels desktop. Once I had a game, I went...
  4. B

    Kali extremely slow/laggy with Parallels 16 [Solved!]

    After following mister Mark Fine's great guide to successfully apply this patch in order to be able to install Parallels Tools for Kali Linux with Parallels 16, my Kali has become very slow/laggy. Moving mouse and typing take like 30 seconds to reflect. However, which is strange, typing a...
  5. A

    Major issues with alt lag, when mapping from cmd

    Hi - I'm experiencing a major issue where Excel and Powerpoint are essentially unusable as ALT lags significantly in parallels, therefore making accelerator key functionality not work properly. Essentially, the lag means that when I enter a key shortcut quickly, ALT won't register and I'll just...
  6. D

    Hitching and texture rendering problems in games (about every 5 sec.)

    Hi there! I have experienced this in a couple games (Black Desert, Planet Coaster, SWTOR): With the exception of Black Desert (runs poorly), I am able to run on at least at 30-60fps the other two games, but there are hitches about every 5 sec and all the textures appear to completely reload...
  7. A

    OneNote 2016 lag issue in non-Coherence mode

    I'm experiencing a keyboard input lag in OneNote 2016 except Coherence mode. One key stroke will take nearly half second to show up. Strange thing is, this only happens for OneNote, not any other windows or office applications like Outlook, Word, Powerpoint... etc. But in Coherence mode, there...
  8. J

    Today's update introduced HUGE delay after key press

    I was notified today of an upgrade for Parallels for Mac Desktop (13.13.1 (43365)), and after reading the change log, I installed it. I am running software on a Windows XP SP-3 virtual machine, and this update introduced a huge delay between pressing the Tab key on my keyboard (wired, not...
  9. J

    Visio 2016 almost unusable

    HI, I am hoping someone has some experience they can share to help me solve a problem I have running Visio. I have Parallels Desktop 13 for Mac pro edition running on a 13" MacBook Pro Late 2013. I recently installed Visio 2016 and the software runs very slow with terrible lag in response to any...
  10. M

    Windows 10 very laggy using external monitor

    Good morning all, I own a 2017 15" tbMBP and have been using Parallels on it without much issue. However, when I connect my 1440p monitor to it, Windows 10 starts to get very choppy and laggy. I am just running Office suites on Windows 10 and I am not running coherence. Is there any way to...
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