I’m currently using Manager 15.1.15 with Windows 7. Recently i purchased new laptop with Windows 10 and install Manager 20.10.94. I’m trying backup the database from Manager 15.1.15 and import to Manager 20.10.94 but the system prompt me a message that the database is not under sqlite format. How ca…

See [image] Old versions of manager files: are they always readable? Currently Manager includes upgrade script supporting versions 5 years back. However, even if you happen to have a database outside of the upgrade window, you can always download slightly older version of…

Hi Patch, thanks for the support. By the way, where can we download the older version? say Version 19? i thought my existing version is too old, it prompt me same error when using version 20.9.89.

To install an older version on Manager, from memory you need to un-install the newer version (which can not read your data file). To get the old version of the program go to the second thread shown above. All version for Window, Mac and Linux are on github.

Migrate Database from V15 to V20

Patch December 29, 2020, 6:25am 2

See

And

Topic		Replies	Views
Manager does not want to import my old database	1	591	April 1, 2021
Opening old files in new version	9	1394	March 21, 2021
Restoring data issue	9	1801	March 23, 2023
Import Business Problem	2	434	January 17, 2021
Impossible to migrate from 16.9.98 to 21.7.28 with 20.9.89 recommendation	12	1572	September 30, 2023

Migrate Database from V15 to V20

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