# RapidWeaver 7.5.5...Fans running and Macs on fire!

**URL:** <https://forums.realmacsoftware.com/t/rapidweaver-7-5-5-fans-running-and-macs-on-fire/20604>\
**Category:** RapidWeaver Classic\
**Created:** [June 9, 2018, 7:08pm UTC](https://forums.realmacsoftware.com/t/rapidweaver-7-5-5-fans-running-and-macs-on-fire/20604 "2018-06-09T19:08:03Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![teefers](https://dub1.discourse-cdn.com/flex005/user_avatar/forums.realmacsoftware.com/teefers/32/8173_2.png) [@teefers](https://forums.realmacsoftware.com/u/teefers)\
**Post date:** [June 9, 2018, 7:29pm UTC](https://forums.realmacsoftware.com/t/rapidweaver-7-5-5-fans-running-and-macs-on-fire/20604/2 "2018-06-09T19:29:09Z")

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Don’t know, i haven’t experienced anything like that. Since this is your second post and no one has any suggestions you might want to contact support.

> [@RapidWeaver 7.5.5 HIGH CPU USAGE!](http://forums.realmacsoftware.com/t/rapidweaver-7-5-5-high-cpu-usage/20573):
>
> Both My mid-2014 MacBook-Pro & 27" iMac are using VERY high CPU when RapidWeaver is launched… The laptop gets very hot and the fans are running full throttle!!! \*This is at launch without a project file open… In activity monitor these processes (that seem to be the culprits) start running at launch: • VTDecoderXPCService (88117) • com.apple.photos.VideoConversionService (88114) • com.apple.photos.ImageConversionService (88047) I assume these are the Media Library capability in RapidWeaver th…

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