# Slicer 4.11 on M1 not loading .mrb file

**URL:** https://discourse.slicer.org/t/slicer-4-11-on-m1-not-loading-mrb-file/16228
**Category:** Support
**Tags:** file-import
**Created:** [February 26, 2021, 6:19am UTC](https://discourse.slicer.org/t/slicer-4-11-on-m1-not-loading-mrb-file/16228 "2021-02-26T06:19:18Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![mohammed\_alshakhas](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/mohammed_alshakhas/32/10025_2.png) [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)
#### Post date: [February 26, 2021, 1:17pm UTC](https://discourse.slicer.org/t/slicer-4-11-on-m1-not-loading-mrb-file/16228/3 "2021-02-26T13:17:47Z")

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it was ok till installed 4.11 .  
still able to do full work , like i started the work fine . the issue is only when i load saved file in .mrb

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_[View the full topic](https://discourse.slicer.org/t/slicer-4-11-on-m1-not-loading-mrb-file/16228)._