Why is Power BI Desktop January 2022 is extremely Slow!?

Hi Nabil_SD 

May I know whether you get this issue when you directly open Power BI Desktop by its shortcut or a pbix file? Is the option of Power BI Desktop infrastructure update enabled in your Options(File> Options and Settings> Options)? If you switch this option, will the performance of Power BI Desktop be improved?

Best Regards,

Community Support Team _ Caiyun

Hi v-cazheng-msft 

Thank you for your answer to my issue : you are a lifesaver 🙂

Actually the power bi is slow wether I open the Desktop or a pbix file.

Thanks to your recommandation, after disabling the option Power Bi Desktop infrastructure update : All seams to be perfect again. 

Best Regards

Nabil SD

The solution works fine for me too.

Thanks

Issue is resolved by turning off Power BI infrastructure update option.