After installing the virtual machine in VirtualBox, I want to change the virtual machine’s screen resolution in the virtual machine. So I click the VirtualBox Manager or Virtual Machine’s Devices —> Insert Guest Additions CD image… menu item. But it shows the error message like Unable to insert the virtual optical disk C:\Program Files\Oracle\VirtualBox\VBoxGuestAdditions.iso into […]
When you install mac software, you may encounter a warning message like “XXX” cannot be opened because of a problem. Please contact the developer to confirm that “XXX” can be used with the macOS version. You may need to reinstall the application. Be sure to install any available updates for this application and macOS. This
How To Turn On/Off SIP (System Integrity Protection) On Mac OS Read More »
This article will tell you how to get the current macOS used bash version, how to update the bash version to a new version. It will also tell you how to fix the Error: Failed to download resource “bash” and Error: Fetching /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core failed! during the new bash version installation.
How To Update Bash Version On macOS Read More »
This article will tell you how to copy a VirtualBox virtual machine to another hard disk or computer when your disk has fewer disk spaces step by step.
How To Copy VirtualBox Virtual Machine To Another Computer Read More »
This article will tell you how to share folders between VirtualBox Host and Guest virtual machines to copy files between the 2 machine OS. The host OS is Windows10, and the guest OS can be Windows10 & macOS.
How To Share Folders Between Virtualbox Host And Guest Virtual Machine Read More »
When I use LiClipse ( Eclipse plus PyDev plugin ) to develop & run a Python pillow project, I meet the following error message ImportError: DLL load failed while importing _imaging: The specified module could not be found. This article will tell you how to fix it.
All folders in the Win7 operation system computer are read-only by default. The reason why they cannot be modified is caused by system error. This article will tell you how to fix it step by step.
How To Solve The Win7 Folder Read-only Mode Issue Read More »
The error message “python is not recognized as an internal or external command, operable program, or batch file” typically occurs when the Python executable is not found in the system’s PATH environment variable. This issue can be resolved by adding Python to the PATH or by reinstalling Python with the option to add it to
I installed anaconda on my windows, and I want to use the anaconda built-in python as my eclipse Pydev python interpreter. But when I want to add the anaconda built-in python path to my eclipse Pydev python interpreter, I can not find the path. Where does anaconda python is installed on Windows?
How To Find Where Anaconda Python Is Installed Read More »