The Camtasia MSI file does not automatically remove previous versions, you can use the following information to perform this uninstall manually.
In the command line, enter this information to perform an uninstall of all previous versions:*
msiexec.exe /uninstall {uninstall GUID} /quiet
The uninstall GUID can be located under the following Windows Registry Key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
For a list of Camtasia uninstall GUID's please see the list below.
The GUID is also visible by opening the MSI for the version in question using the Orca tool, then looking under Property > ProductCode.
2022.0.2{6BEB587E-CFBF-4EE3-8418-3DB52B3CEA29}2022.0.3{6BEB587E-CFBF-4EE3-8418-3DB52B3CEA29}2022.0.4{6BEB587E-CFBF-4EE3-8418-3DB52B3CEA29}
| Camtasia Version | GUID |
|---|---|
| 4.0.0 | {950A8D14-C48E-4508-B377-1EA45A18FA3D} |
| 4.0.1 | {1C6D9FD0-8BE2-4226-8D9F-4929CBC1C396} |
| 4.0.2 | {1BA16E5A-72B9-44B7-9FDA-FB6CE7FF6C0C} |
| 5.0.0 | {7EADB65C-70E8-4C94-AD0A-221462D41A85} |
| 5.0.1 | {83A936D4-2FE6-4953-95C6-223A7B88B7D8} |
| 5.0.2 | {784E6B0F-00EC-4950-95A2-BBA64F44EC48} |
| 5.1.0 | {7BB40A22-8D98-43F9-A08A-E7EFF5AB1324} |
| 6.0.0 | {49253DE2-FC99-4BE3-99A4-DAB01A8E6088} |
| 6.0.2 | {4761EB82-E8BD-45A4-B19B-586FA9D1D7E6} |
| 6.0.3 | {A589DA26-51BD-475D-8C32-E19E34145842} |
| 7.0.0 | {53FA9A9F-3C19-4D43-AD6B-DEF365D469BA} |
| 7.0.1 | {E8D72859-4A1B-4740-8BE4-2ECF86E44834} |
| 7.1.0 | {49471DB8-7F3C-42DB-89C2-AC50FA0C5290} |
| 7.1.1 | {C0E8FE43-C35B-451D-B35F-D4BD056D70E7} |
| 8.0.0 | {72144B9D-58C4-4C09-A5CF-C6A914B912E8} |
| 8.0.2 | {2EB28256-1D66-49F1-AF66-691BF9A27C79} |
| 8.0.3 | {56E884B5-B9B6-4432-B209-3A3EF41C7A01} |
| 8.0.4 | {DB93E2C2-851F-44B2-B09C-351D2C624AE1} |
| 8.1.0 | {2B1F8DD0-873D-4AC3-8400-766F255FE263} |
| 8.1.1 | {3F3A5785-81E3-4065-B643-B4933790AE1E} |
| 8.1.2 | {BFA04EE0-8240-4667-8D53-45496A901C33} |
| 8.2.0 | {58C8CFA6-BE34-4DFE-91F5-D807F402DFC1} |
| 8.2.1 | {A7727F03-5311-4A12-9A63-2ACD20BA0497} |
| 8.3.0 | {5303CFB5-D635-44F0-A94B-9611E81F07C4} |
| 8.4.0 | {B9691991-64D3-435B-8A83-69CC21016936} |
| 8.4.1 | {45F34E54-DAD9-405B-A4F6-B12B0A46B984} |
| 8.4.2 | {80AE23DF-71A4-4E3F-B931-F93AB5DF0BDD} |
| 8.4.3 | {0B341FFF-66F9-4B82-A73A-C2317514A30F} |
| 8.4.4 | {474DFABF-E55B-4905-ABAA-40791A6AC77F} |
| 8.5.0 | {1B57499B-1BEB-426A-A406-D9D004A1D2CE} |
| 8.5.1 | {4A07653A-44E7-472A-880D-9D3F5BB159CA} |
| 8.5.2 | {904AC0F0-F69E-467E-A719-B083940F608A} |
| 8.6.0 | {6D250A56-9A3E-42E5-9103-DCDB3C08A2D2} |
| 9.0.0 | {5B345FC0-9E6D-4D22-9718-682DB0CF2414} |
| 9.0.1 | {D8A1F37A-B11B-4451-830D-6A243ADE2591} |
| 9.0.3 | {8AD50DED-EE14-4FEC-BC2C-F229C3BEFE58} |
| 9.0.4 | {B8A4CB7E-7F5B-484F-A127-E4431000EDCE} |
| 9.0.5 | {1D09B594-C8B5-4CF1-B927-41D9A487799C} |
| 9.1.0 | {28AD42E1-A476-434F-83DD-4BDE762773F2} |
| 9.1.1 | {9A1BFE8E-398E-497D-B3BE-C1D8688010FC} |
| 9.1.2 | {33E08945-3D7B-40BB-B34F-1A3C8B9650DE} |
| 9.1.4 | {DC6B0556-9E89-4179-9BD2-3C24CBBA8E44} |
| 9.1.5 | {C3CE5C20-0E41-4400-9E56-136A4FFE2F89} |
| 2018.0.0 | {9F0F1C1C-DBBC-4C49-82B3-673B95505BF5} |
| 2018.0.1 | {67A7460A-37BA-4201-98EC-562CDF5F8D59} |
| 2018.0.2 | {EA9A37D8-24A6-47D4-88DD-CE87A5EA18A0} |
| 2018.0.3 | {D745C67F-92C3-48F6-8BD0-43267C09FE16} |
| 2018.0.4 | {E0D47463-70AE-477B-9ADB-932CCDE0E44F} |
| 2018.0.5 | {75C2D991-06BA-4A8B-9180-EF5AFA20AA21} |
| 2018.0.6 | {F6C8B483-DC19-4E50-B126-354D57300954} |
| 2018.0.7 | {B709B962-53AA-446A-A733-95D1A6C5DE50} |
| 2018.0.8 | {1A1443EA-BD33-48D3-969C-54E33FFC259B} |
| 2019.0.0 | {4EB2DF9B-37F3-4BE7-85F8-D19B0A51D6FE} |
| 2019.0.1 | {281FB404-5E21-49C9-ABA7-278753936D13} |
| 2019.0.2 | {8D168DE8-61AE-4094-A59A-81F097B80061} |
| 2019.0.3 | {949BD126-84A0-4434-BA37-432284D525C5} |
| 2019.0.4 | {02E89B69-B66F-4350-8616-ACEA19C57493} |
| 2019.0.5 | {2E17021D-9B75-4594-ABA5-1A701C74B5BF} |
| 2019.0.6 | {CB93BDA8-B3C8-42C8-83C0-9A28AEBB0E72} |
| 2019.0.7 | {E2C3B8BE-8B50-4DE2-AEE1-FD4F9BDA39BD} |
| 2019.0.8 | {8CB19300-AE92-4AF3-B73E-52F51551FFD6} |
| 2019.0.9 | {19A62A1C-7918-487A-85FC-7FAEBCBC12C6} |
| 2019.0.10 | {FF10C4F0-9186-405F-809D-D2E8D5E39448} |
| 2019.0.11 | {B749FD2B-4D1A-43BB-8E7B-713FDBDFEA9B} |
| 2020.0.0 | {62B139B9-5587-45A2-A609-14487E627811} |
| 2020.0.1 | {FB73E3E5-A3D6-4CA0-97A3-90928D719887} |
| 2020.0.2 | {1616D43D-FC21-4EA1-98F6-609432C5BD03} |
| 2020.0.3 | {AA467A7B-0108-43B8-9A20-63FD23433EE5} |
| 2020.0.4 | {EA9B4E6B-09DB-40DC-BA38-C09DC1433DE9} |
| 2020.0.5 | {DE38C055-CE5A-43B0-9872-BF3ECAE62616} |
| 2020.0.6 | {9DB5CBA7-C465-496D-9333-C200A803E6D8} |
| 2020.0.7 | {F7D1BBCA-C840-467A-976F-78103F80864D} |
| 2020.0.8 | {E08ACE12-1662-4016-8CFA-365CA3570ED9} |
| 2020.0.9 | {7409F3F1-9BC4-4E19-BE39-CA9B02E5AFC5} |
| 2020.0.10 | {ED4BA134-0E22-4891-B0A6-43BDAA6E7F44} |
| 2020.0.11 | {30A51D30-DAC1-4786-9294-FC560011BAED} |
| 2020.0.12 | {B22D61D6-A710-4C52-9CCC-931E02624256} |
| 2020.0.13 | {D91D10F1-6161-4440-9872-8008D7A773F6} |
| 2020.0.14 | {59221905-940E-4B6D-9316-EFCD56952394} |
| 2021.0.0 | {975B6FB6-A7A3-4139-982B-F52A0564648C} |
| 2021.0.1 | {B39F9987-BA62-48CA-9F46-47B7113121E1} |
| 2021.0.2 | {908017EB-284B-4BB1-89CD-B4FE1A991400} |
| 2021.0.3 | {977E62E3-68C9-47D0-9664-B24C1E282AF0} |
| 2021.0.4 | {4A4339C7-DFED-4508-A93A-999196905D79} |
| 2021.0.5 | {E56662F1-2AE6-4315-815A-79A7950AB7BF} |
| 2021.0.6 | {43EA893E-7E45-49E1-9F32-A5ED8E7C8447} |
| 2021.0.7 | {ACDBB49C-14BB-4366-8E34-C34927C69E34} |
| 2021.0.8 | {923A170C-D57B-48C7-A550-D3839C2FBE7A} |
| 2021.0.9 | {DBB3C9FC-1AA0-4C46-9281-8778F209E0C6} |
| 2021.0.10 | {EB21AB58-1D9B-4A5C-BCBF-A5F80DD1AF44} |
| 2021.0.11 | {6D2F3ADD-A491-4553-B8CF-CCEF65B5B1C2} |
| 2021.0.12 | {C004E0F9-6670-4E7E-AE83-D649FCD9D62E} |
| 2021.0.13 | {F59BC508-F65A-4CEA-9975-CEC1D52FE768} |
| 2021.0.14 | {64489A17-EBE3-4110-9583-B5C73CC76231} |
| 2021.0.15 | {9DC38828-8BD3-4BBA-AE3D-EE921EC6AEFA} |
| 2021.0.16 | {2B4FD192-9646-4F29-8AC2-3EA92268E699} |
| 2021.0.17 | {A390F1C8-4724-40A3-8FEF-C86679BC2FBE} |
| 2021.0.18 | {C0407323-7FB9-4158-8431-77F2EDC83C16} |
| 2021.0.19 | {C0FF714D-B7A7-4A30-B9F7-FA8C206B46C3} |
| 2022.0.0 | {1B1EC31E-FBE2-4700-9ABE-3BE3FF5BB796} |
| 2022.0.1 | {6BEB587E-CFBF-4EE3-8418-3DB52B3CEA29} |
| 2022.0.2 | {0D5088ED-CEB5-4045-9BC8-CA0669B426B4} |
| 2022.0.3 | {BE363D1E-94E8-43AA-958C-F27371F86F85} |
| 2022.0.4 | {2CB12BD6-2E8F-4A33-B0D4-ACB680AD7F59} |
