07-16-2019, 11:34 PM
This might work for you:
1. Open the PDF file with LibreOffice Writer
2. Click File, Export as PDF...
3. Click on the 'Security' tab
4. Click on 'Set Passwords...'
5. Enter password(s)
6. Click OK and Export
Works for me.
1. Open the PDF file with LibreOffice Writer
2. Click File, Export as PDF...
3. Click on the 'Security' tab
4. Click on 'Set Passwords...'
5. Enter password(s)
6. Click OK and Export
Works for me.
(1) LL5.2 on System76 Gazelle Pro L4P9 (2012) i7-3630QM 2.4 GHz - 8GB - Intel HD 4000 1920x1080
(2) LL5.2 on Dell Latitude E5540 (2015) i5-4310U 2.0 GHz - 8GB - Intel HD 4400 1920x1080
(3) Xubuntu 18.04 on 32bit Acer Aspire 5672 (2006) Core Duo T2300 1.66 GHz - 4GB - ATI Mobility Radeon X1400 1280x800
(4) LL4.6 on HP Compaq 8000 SFF (2009) Core 2 Duo E8400 3.0 GHz - 4GB - Intel 4 Integrated Graphics 1920x1080
(5) LL4.6 on Acer Aspire 5515 (2009) AMD Athlon 2650e 1.6 GHz - 3GB - ATI Radeon Xpress 1200 1280x800
(2) LL5.2 on Dell Latitude E5540 (2015) i5-4310U 2.0 GHz - 8GB - Intel HD 4400 1920x1080
(3) Xubuntu 18.04 on 32bit Acer Aspire 5672 (2006) Core Duo T2300 1.66 GHz - 4GB - ATI Mobility Radeon X1400 1280x800
(4) LL4.6 on HP Compaq 8000 SFF (2009) Core 2 Duo E8400 3.0 GHz - 4GB - Intel 4 Integrated Graphics 1920x1080
(5) LL4.6 on Acer Aspire 5515 (2009) AMD Athlon 2650e 1.6 GHz - 3GB - ATI Radeon Xpress 1200 1280x800