# Reverting back to Beta from Canary
**URL:** https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479
**Category:** Support
**Created:** [September 7, 2017, 1:02pm UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479 "2017-09-07T13:02:56Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Joe](https://forum.duplicati.com/u/Joe)
#### Post date: [September 7, 2017, 1:02pm UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/1 "2017-09-07T13:02:56Z")
Is this possible?
I’ve uninstalled canary and reinstalled Beta, but the tray executable doesn’t start.
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### Author:  [@kenkendk](https://forum.duplicati.com/u/kenkendk)
#### Post date: [September 8, 2017, 8:12am UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/2 "2017-09-08T08:12:10Z")
> [@Joe](#):
>
> Is this possible?
>
> I’ve uninstalled canary and reinstalled Beta, but the tray executable doesn’t start.
Yes, that should work fine. Maybe you have an “Updates” folder in `%APPDATA%Duplicati\Updates` which has a version you don’t want. Simply remove that folder and it should work with a re-installed Beta version.
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### Author:  [@Joe](https://forum.duplicati.com/u/Joe)
#### Post date: [September 8, 2017, 10:29am UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/3 "2017-09-08T10:29:18Z")
No, that folder is empty.
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### Author:  [@kenkendk](https://forum.duplicati.com/u/kenkendk)
#### Post date: [September 10, 2017, 7:01pm UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/4 "2017-09-10T19:01:22Z")
If you run the TrayIcon.exe from the commandline, do you see any error messages?
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### Author:  [@Joe](https://forum.duplicati.com/u/Joe)
#### Post date: [September 14, 2017, 8:54am UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/5 "2017-09-14T08:54:20Z")
I’ve updated from the 1st cannery after the beta to the latest canary using the built in updater and it won’t start. command line shows nothing at all.
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### Author:  [@kenkendk](https://forum.duplicati.com/u/kenkendk)
#### Post date: [September 14, 2017, 8:36pm UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/6 "2017-09-14T20:36:12Z")
I think this is the same as:
>
>
> I have:
> \[x\] searched open and closed issues for duplicates
>
> Version info
> Duplicati Version: 2.0.1.73\_experimental\_2017-07-15
> Operating System: Windows 10
> Bug description
> I changed the update channel...
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### Author:  [@T-6](https://forum.duplicati.com/u/T-6)
#### Post date: [April 6, 2018, 3:52pm UTC](https://forum.duplicati.com/t/reverting-back-to-beta-from-canary/479/7 "2018-04-06T15:52:22Z")
When changing the channel from Canary to Beta and updating to the latest beta I get an error on Linux. “Service duplicati status” is giving an error that the database version is 5 but the highest supported verion is 4.
Is there a workaround for this?