topic Re: AC18 EDU - AT INSTALL ERROR : AC18 IS NOT WRITABLE. HELP in Installation & update https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241975#M25428 What is your operating system?<BR /> Do you have the correct user permissions to install the software (i.e. 'Administrator' permissions on Windows)?<BR /> <BR /> Barry. Fri, 30 Jan 2015 04:28:09 GMT Barry Kelly 2015-01-30T04:28:09Z AC18 EDU - AT INSTALL ERROR : AC18 IS NOT WRITABLE. HELP?? https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241974#M25427 <DIV class="actalk-migrated-content"><IMG style="display: inline;" src="https://community.graphisoft.com/legacyfs/online/emojis/icon_question.gif" border="0" /></DIV> Tue, 26 Mar 2024 14:18:57 GMT https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241974#M25427 Anonymous 2024-03-26T14:18:57Z Re: AC18 EDU - AT INSTALL ERROR : AC18 IS NOT WRITABLE. HELP https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241975#M25428 What is your operating system?<BR /> Do you have the correct user permissions to install the software (i.e. 'Administrator' permissions on Windows)?<BR /> <BR /> Barry. Fri, 30 Jan 2015 04:28:09 GMT https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241975#M25428 Barry Kelly 2015-01-30T04:28:09Z Re: AC18 EDU - AT INSTALL ERROR : AC18 IS NOT WRITABLE. HELP https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241976#M25429 I have an IMac with 10.9.5 system. Fri, 30 Jan 2015 05:37:15 GMT https://community.graphisoft.com/t5/Installation-update/AC18-EDU-AT-INSTALL-ERROR-AC18-IS-NOT-WRITABLE-HELP/m-p/241976#M25429 Anonymous 2015-01-30T05:37:15Z