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I suspect that it was close to being full and when it booted it continued with a windows update which would have added to the disk usage. I don't see ITunes listed in the Programs and Features list of the control panel.<br />
I have temporarily moved some data to another drive and now the disk is not full.<br />
I plan to do a full system backup and the adjust the system partition size.<br />
I was not sure how much disk space was available at start-up but your comment supports the theory that it was already low on space.<br />
<br />
Thanks
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I suspect that it was close to being full and when it booted it continued with a windows update which would have added to the disk usage. I don't see ITunes listed in the Programs and Features list of the control panel.
I have temporarily moved some data to another drive and now the disk is not full.
I plan to do a full system backup and the adjust the system partition size.
I was not sure how much disk space was available at start-up but your comment supports the theory that it was already low on space.

Thanks

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Thanks for the update and I was happy to help.
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Thanks for the update and I was happy to help.

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I have just tried to install iTunes 64 bit on windows 8.1 and it filled up my hard disk and didn't complete the installation.<br />
I imagine that the installation process copied or moved pictures and sound files to somewhere on my c: drive.<br />
Where would it have copied or moved them to and how can I reverse the situation.<br />
I am wary of re-booting the PC in case there is not enough disk space to boot properly ?
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I have just tried to install iTunes 64 bit on windows 8.1 and it filled up my hard disk and didn't complete the installation.
I imagine that the installation process copied or moved pictures and sound files to somewhere on my c: drive.
Where would it have copied or moved them to and how can I reverse the situation.
I am wary of re-booting the PC in case there is not enough disk space to boot properly ?

Installing Itunes filled up hard disk

Programs written for the Apple operating systems are distinguished from software created for other operating systems in that it must be approved by Apple for use on its devices, whether it is from Apple (Final Cut, iWork, Keynote, Logic Pro and GarageBand are popular titles), or is a third party application from Parallels, Nuance, Microsoft and Amazon, among many others.