user wants a long article for the keyword "sketchup pro 2018". I need to provide comprehensive information. Based on the search plan, I will conduct multiple searches to gather information on official page, features, system requirements, reviews, tutorials, use cases, etc. I will also look for a manual and extensions. Then I will synthesize the findings into a long article. I'll start with the first round of searches. search results have provided some information. For the official page, I need to open the official SketchUp website. For new features, I should open result 0, 2, and 5. For system requirements, I need to open result 1 and 2. For reviews, I should open result 0, 3, and 5. For tutorials, result 3 and 5 might be useful. For use cases, result 0 might be a book. For manual, result 0 might be a PDF. I also need to search for extensions and pricing. Let's open these. have gathered information from various sources. The search results for the official page and system requirements seem a bit scattered, but I have enough to work with. I will now synthesize the article. The article will be structured with an introduction, an executive summary of key features, in-depth sections on core features, the LayOut toolset, BIM capabilities, installation, workflow and use cases, extensions, pros and cons, and a conclusion. I will cite the sources accordingly. Now I will write the article. SketchUp Pro 2018: A Complete Guide for Architecture and Design Professionals
: Users quickly discovered that activating the 2018 license often made it impossible to reactivate older versions like 2016 or 2017 if they ever needed to reinstall their OS. sketchup pro 2018