安装工具包一直加载

当我尝试安装最优化工具箱时，一直显示准备安装附件。

等了大约半个小时也没好。

Answer 1

[Vandit]

Hello Chandler,

Your download may be taking an unexpected amount of time due to the following reasons:

• You may be experiencing slow internet speeds. You can attempt to connect to the internet with an ethernet cable instead of using a WiFi connection, restart your modem and router, or connect to a different network.
• If you are using anti-virus software this may also cause the download to take longer than expected. A common feature in anti-virus software is "live-scanning," which scans every file as it downloads. This can slow the download considerably. As a workaround you can temporarily disable this feature while downloading.

If the above solutions do not work, try rerunning the MathWorks Installer to add any additional products that are not currently included in your installation, such as the Optimization Toolbox in your case.

For instructions on installing products using the MathWorks Installer, see the following article:

https://www.mathworks.com/matlabcentral/answers/98886-how-do-i-install-matlab-and-its-toolboxes

Hope this helps.