This is a tough one for a lot of people, myself included. But there is a difference between taking a calculated risk and an uncalculated risk. Take calculated risks. Think about the benefits and costs and then make an informed decision. Remember great risk can lead to great reward.
正版用户能免费升级到autocad2017吗。 不,从2016年开始,autodesk只对那些参加了订阅合约的用户提供升级机会,所谓订阅合约,是一种类似于 Adobe’s Creative Cloud and most antivirus subscriptions like Norton and McAfee.我们已经看到在过去几年,autodesk越来越喜欢让用户使用订阅模式购买软件,即They rather have you hooked on a lower monthly subscription fee than the one-shot full perpetual license (they even have “auto-bill” turned on by default to make sure you pay up). 而如果如果您目前拥有的是永久许可证,那么,你将没有资格进行升级。