ggb文件总是恢复成旧版本

fatty_zhu shared this question 1 year ago
Answered

无论在我的台式机中如何重新安装geogebra新版本(5.0.406),一旦我打开ggb文件,就自动恢复到旧版本(5.0.177)。我试过把C:\Users\**\AppData\Roaming\GeoGebra 5.0\jars\current中文件换成新版本(5.0.406)的文件,但是,一旦打开某一ggb文件,里面有些文件就会改变(同时回到了旧版本)。新版中的一些功能无法使用,很不方便。

但我另外一台笔记本电脑中,ggb版本正常。

希望有人指出问题所在和解决办法。

Comments (1)

photo
1

Delete this folder: C:\Users\<username>\AppData\Roaming\GeoGebra 5.0

This is a hidden folder, so can be hard to find. One way is to press <Windows>R and then copy and paste this (changing <username> to your Windows username)

explorer /n, /e, /select, C:\Users\<username>\AppData\Roaming\GeoGebra 5.0

then right-click -> Delete


For further information about installation and troubleshooting, see this wiki page:

https://wiki.geogebra.org/e...

© 2019 International GeoGebra Institute