Symptoms
I experience various Mac freezes when I run my virtual machine in Parallels Desktop for Mac. What can be done to fix this?
Cause
The list of possible causes may include a lot of various reasons that might lead to such an issue. Below the most common ones are shown:
1. Incorrect work of backup applications running on your Mac/virtual machine, such as Carbonite, Google Backup and Sync, and others.
2. Mac misbehaviour.
I experience various Mac freezes when I run my virtual machine in Parallels Desktop for Mac. What can be done to fix this?
kb.parallels.com
I'm not using a 3rd party backup or any backup. There is no OneDrive or anything that requires synchronization. This is a 100% fresh install of Mojave (
no profiles imported) - I've hardly added anything to the macOS (
programs or configurations) - I've added the following programs: Parallels Desktop, VPN (PIA), Yamaha USB audio driver (Steinberg), dspFxMx (Steinberg
mixer for audio interface), Logic Pro X (Apple), Final Cut Pro X (Apple), Pages (Apple). To summarize, I've added 3 non-Apple programs and 3 Apple programs. Other than that this system is barebones.
As for the Parallels Knowledge Base - the article is talking about when a virtual machine is running. I am not running the virtual machine - I just happen to have Parallels Control Center running sometimes - but not actual virtual machine itself running. In fact I hardly use my virtual machines at all - if I do it's for, like, 5 or 10 minutes and I'm out. But, I often have had Parallels Control Center running.
At the moment I'm trying to see if the freezing stops when Parallels Control Center is closed. The freezing is VERY intermittent though - sometimes I get a few freezes every day - other times it's much longer before I notice a freeze. If I'm recording audio or video when a freeze occurs then a glitch will show up in the recording. Typically, though, for me to catch a system freeze I have be typing on the keyboard or actively engaged in some way with the computer. For example, if music is playing usually the freeze does not interrupt music (
it might be the same for video). In general, I tend to only notice freezing while typing or when actively using the cursor.